194303538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 542505600

約数和(自身を除く): 348202062

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 29, 33, 38, 39, 57, 58, 66, 78, 87, 99, 114, 117, 137, 143, 171, 174, 198, 209, 234, 247, 261, 274, 286, 319, 342, 377, 411, 418, 429, 494, 522, 551, 627, 638, 741, 754, 822, 858, 957, 1102, 1131, 1233, 1254, 1287, 1482, 1507, 1653, 1781, 1881, 1914, 2223, 2262, 2466, 2574, 2603, 2717, 2871, 3014, 3306, 3393, 3562, 3762, 3973, 4147, 4446, 4521, 4959, 5206, 5343, 5434, 5742, 6061, 6786, 7163, 7809, 7946, 8151, 8294, 9042, 9918, 10686, 11919, 12122, 12441, 13563, 14326, 15618, 16029, 16302, 18183, 19591, 21489, 23427, 23838, 24453, 24882, 27126, 28633, 32058, 33839, 35757, 36366, 37323, 39182, 42978, 43703, 46854, 48906, 51649, 54549, 57266, 58773, 64467, 67678, 71514, 74646, 75487, 78793, 85899, 87406, 101517, 103298, 109098, 117546, 128934, 131109, 150974, 154947, 157586, 171798, 176319, 203034, 226461, 236379, 257697, 262218, 304551, 309894, 352638, 372229, 393327, 452922, 464841, 472758, 515394, 568139, 609102, 679383, 709137, 744458, 786654, 830357, 929682, 981331, 1116687, 1136278, 1358766, 1418274, 1660714, 1704417, 1962662, 2233374, 2491071, 2943993, 3350061, 3408834, 4982142, 5113251, 5887986, 6700122, 7473213, 8831979, 10226502, 10794641, 14946426, 17663958, 21589282, 32383923, 64767846, 97151769, 194303538]

約数ペア:

[(1, 194303538), (2, 97151769), (3, 64767846), (6, 32383923), (9, 21589282), (11, 17663958), (13, 14946426), (18, 10794641), (19, 10226502), (22, 8831979), (26, 7473213), (29, 6700122), (33, 5887986), (38, 5113251), (39, 4982142), (57, 3408834), (58, 3350061), (66, 2943993), (78, 2491071), (87, 2233374), (99, 1962662), (114, 1704417), (117, 1660714), (137, 1418274), (143, 1358766), (171, 1136278), (174, 1116687), (198, 981331), (209, 929682), (234, 830357), (247, 786654), (261, 744458), (274, 709137), (286, 679383), (319, 609102), (342, 568139), (377, 515394), (411, 472758), (418, 464841), (429, 452922), (494, 393327), (522, 372229), (551, 352638), (627, 309894), (638, 304551), (741, 262218), (754, 257697), (822, 236379), (858, 226461), (957, 203034), (1102, 176319), (1131, 171798), (1233, 157586), (1254, 154947), (1287, 150974), (1482, 131109), (1507, 128934), (1653, 117546), (1781, 109098), (1881, 103298), (1914, 101517), (2223, 87406), (2262, 85899), (2466, 78793), (2574, 75487), (2603, 74646), (2717, 71514), (2871, 67678), (3014, 64467), (3306, 58773), (3393, 57266), (3562, 54549), (3762, 51649), (3973, 48906), (4147, 46854), (4446, 43703), (4521, 42978), (4959, 39182), (5206, 37323), (5343, 36366), (5434, 35757), (5742, 33839), (6061, 32058), (6786, 28633), (7163, 27126), (7809, 24882), (7946, 24453), (8151, 23838), (8294, 23427), (9042, 21489), (9918, 19591), (10686, 18183), (11919, 16302), (12122, 16029), (12441, 15618), (13563, 14326)]