243495252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 858574080

約数和(自身を除く): 615078828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 29, 33, 36, 39, 42, 44, 52, 58, 63, 66, 77, 78, 84, 87, 91, 99, 116, 117, 126, 132, 143, 154, 156, 174, 182, 198, 203, 231, 233, 234, 252, 261, 273, 286, 308, 319, 348, 364, 377, 396, 406, 429, 462, 466, 468, 522, 546, 572, 609, 638, 693, 699, 754, 812, 819, 858, 924, 932, 957, 1001, 1044, 1092, 1131, 1218, 1276, 1287, 1386, 1398, 1508, 1631, 1638, 1716, 1827, 1914, 2002, 2097, 2233, 2262, 2436, 2563, 2574, 2639, 2772, 2796, 2871, 3003, 3029, 3262, 3276, 3393, 3654, 3828, 4004, 4147, 4194, 4466, 4524, 4893, 5126, 5148, 5278, 5742, 6006, 6058, 6524, 6699, 6757, 6786, 7308, 7689, 7917, 8294, 8388, 8932, 9009, 9087, 9786, 10252, 10556, 11484, 12012, 12116, 12441, 13398, 13514, 13572, 14679, 15378, 15834, 16588, 17941, 18018, 18174, 19572, 20097, 20271, 21203, 23067, 23751, 24882, 26796, 27028, 27261, 29029, 29358, 30756, 31668, 33319, 35882, 36036, 36348, 37323, 40194, 40542, 42406, 46134, 47299, 47502, 49764, 53823, 54522, 58058, 58716, 60813, 63609, 66638, 71764, 74327, 74646, 80388, 81084, 84812, 87087, 87841, 92268, 94598, 95004, 99957, 107646, 109044, 116116, 121626, 127218, 133276, 141897, 148654, 149292, 161469, 174174, 175682, 189196, 190827, 199914, 215292, 222981, 233233, 243252, 254436, 261261, 263523, 283794, 297308, 299871, 322938, 348348, 351364, 381654, 399828, 425691, 445962, 466466, 520289, 522522, 527046, 567588, 599742, 614887, 645876, 668943, 699699, 763308, 790569, 851382, 891924, 932932, 966251, 1040578, 1045044, 1054092, 1199484, 1229774, 1337886, 1399398, 1560867, 1581138, 1702764, 1844661, 1932502, 2081156, 2099097, 2459548, 2675772, 2798796, 2898753, 3121734, 3162276, 3689322, 3865004, 4198194, 4682601, 5533983, 5797506, 6243468, 6763757, 7378644, 8396388, 8696259, 9365202, 11067966, 11595012, 13527514, 17392518, 18730404, 20291271, 22135932, 27055028, 34785036, 40582542, 60873813, 81165084, 121747626, 243495252]

約数ペア:

[(1, 243495252), (2, 121747626), (3, 81165084), (4, 60873813), (6, 40582542), (7, 34785036), (9, 27055028), (11, 22135932), (12, 20291271), (13, 18730404), (14, 17392518), (18, 13527514), (21, 11595012), (22, 11067966), (26, 9365202), (28, 8696259), (29, 8396388), (33, 7378644), (36, 6763757), (39, 6243468), (42, 5797506), (44, 5533983), (52, 4682601), (58, 4198194), (63, 3865004), (66, 3689322), (77, 3162276), (78, 3121734), (84, 2898753), (87, 2798796), (91, 2675772), (99, 2459548), (116, 2099097), (117, 2081156), (126, 1932502), (132, 1844661), (143, 1702764), (154, 1581138), (156, 1560867), (174, 1399398), (182, 1337886), (198, 1229774), (203, 1199484), (231, 1054092), (233, 1045044), (234, 1040578), (252, 966251), (261, 932932), (273, 891924), (286, 851382), (308, 790569), (319, 763308), (348, 699699), (364, 668943), (377, 645876), (396, 614887), (406, 599742), (429, 567588), (462, 527046), (466, 522522), (468, 520289), (522, 466466), (546, 445962), (572, 425691), (609, 399828), (638, 381654), (693, 351364), (699, 348348), (754, 322938), (812, 299871), (819, 297308), (858, 283794), (924, 263523), (932, 261261), (957, 254436), (1001, 243252), (1044, 233233), (1092, 222981), (1131, 215292), (1218, 199914), (1276, 190827), (1287, 189196), (1386, 175682), (1398, 174174), (1508, 161469), (1631, 149292), (1638, 148654), (1716, 141897), (1827, 133276), (1914, 127218), (2002, 121626), (2097, 116116), (2233, 109044), (2262, 107646), (2436, 99957), (2563, 95004), (2574, 94598), (2639, 92268), (2772, 87841), (2796, 87087), (2871, 84812), (3003, 81084), (3029, 80388), (3262, 74646), (3276, 74327), (3393, 71764), (3654, 66638), (3828, 63609), (4004, 60813), (4147, 58716), (4194, 58058), (4466, 54522), (4524, 53823), (4893, 49764), (5126, 47502), (5148, 47299), (5278, 46134), (5742, 42406), (6006, 40542), (6058, 40194), (6524, 37323), (6699, 36348), (6757, 36036), (6786, 35882), (7308, 33319), (7689, 31668), (7917, 30756), (8294, 29358), (8388, 29029), (8932, 27261), (9009, 27028), (9087, 26796), (9786, 24882), (10252, 23751), (10556, 23067), (11484, 21203), (12012, 20271), (12116, 20097), (12441, 19572), (13398, 18174), (13514, 18018), (13572, 17941), (14679, 16588), (15378, 15834)]