235718028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 787179120

約数和(自身を除く): 551461092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 342, 364, 399, 441, 468, 494, 532, 541, 546, 588, 637, 684, 741, 798, 819, 882, 931, 988, 1082, 1092, 1197, 1274, 1482, 1596, 1623, 1638, 1729, 1764, 1862, 1911, 2164, 2223, 2394, 2548, 2793, 2964, 3246, 3276, 3458, 3724, 3787, 3822, 4446, 4788, 4869, 5187, 5586, 5733, 6492, 6916, 7033, 7574, 7644, 8379, 8892, 9738, 10279, 10374, 11172, 11361, 11466, 12103, 14066, 15148, 15561, 16758, 19476, 20558, 20748, 21099, 22722, 22932, 24206, 26509, 28132, 30837, 31122, 33516, 34083, 36309, 41116, 42198, 45444, 48412, 49231, 53018, 61674, 62244, 63297, 68166, 71953, 72618, 79527, 84396, 92511, 98462, 106036, 108927, 123348, 126594, 133627, 136332, 143906, 145236, 147693, 159054, 185022, 196924, 215859, 217854, 238581, 253188, 267254, 287812, 295386, 318108, 344617, 370044, 400881, 431718, 435708, 443079, 477162, 503671, 534508, 590772, 647577, 689234, 801762, 863436, 886158, 935389, 954324, 1007342, 1033851, 1202643, 1295154, 1378468, 1511013, 1603524, 1772316, 1870778, 2014684, 2067702, 2405286, 2590308, 2806167, 3022026, 3101553, 3741556, 4135404, 4533039, 4810572, 5612334, 6044052, 6203106, 6547723, 8418501, 9066078, 11224668, 12406212, 13095446, 16837002, 18132156, 19643169, 26190892, 33674004, 39286338, 58929507, 78572676, 117859014, 235718028]

約数ペア:

[(1, 235718028), (2, 117859014), (3, 78572676), (4, 58929507), (6, 39286338), (7, 33674004), (9, 26190892), (12, 19643169), (13, 18132156), (14, 16837002), (18, 13095446), (19, 12406212), (21, 11224668), (26, 9066078), (28, 8418501), (36, 6547723), (38, 6203106), (39, 6044052), (42, 5612334), (49, 4810572), (52, 4533039), (57, 4135404), (63, 3741556), (76, 3101553), (78, 3022026), (84, 2806167), (91, 2590308), (98, 2405286), (114, 2067702), (117, 2014684), (126, 1870778), (133, 1772316), (147, 1603524), (156, 1511013), (171, 1378468), (182, 1295154), (196, 1202643), (228, 1033851), (234, 1007342), (247, 954324), (252, 935389), (266, 886158), (273, 863436), (294, 801762), (342, 689234), (364, 647577), (399, 590772), (441, 534508), (468, 503671), (494, 477162), (532, 443079), (541, 435708), (546, 431718), (588, 400881), (637, 370044), (684, 344617), (741, 318108), (798, 295386), (819, 287812), (882, 267254), (931, 253188), (988, 238581), (1082, 217854), (1092, 215859), (1197, 196924), (1274, 185022), (1482, 159054), (1596, 147693), (1623, 145236), (1638, 143906), (1729, 136332), (1764, 133627), (1862, 126594), (1911, 123348), (2164, 108927), (2223, 106036), (2394, 98462), (2548, 92511), (2793, 84396), (2964, 79527), (3246, 72618), (3276, 71953), (3458, 68166), (3724, 63297), (3787, 62244), (3822, 61674), (4446, 53018), (4788, 49231), (4869, 48412), (5187, 45444), (5586, 42198), (5733, 41116), (6492, 36309), (6916, 34083), (7033, 33516), (7574, 31122), (7644, 30837), (8379, 28132), (8892, 26509), (9738, 24206), (10279, 22932), (10374, 22722), (11172, 21099), (11361, 20748), (11466, 20558), (12103, 19476), (14066, 16758), (15148, 15561)]