189493656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 545875200

約数和(自身を除く): 356381544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 212, 232, 264, 318, 319, 348, 424, 467, 583, 636, 638, 696, 934, 957, 1166, 1272, 1276, 1401, 1537, 1749, 1868, 1914, 2332, 2552, 2802, 3074, 3498, 3736, 3828, 4611, 4664, 5137, 5604, 6148, 6996, 7656, 9222, 10274, 11208, 12296, 13543, 13992, 15411, 16907, 18444, 20548, 24751, 27086, 30822, 33814, 36888, 40629, 41096, 49502, 50721, 54172, 61644, 67628, 74253, 81258, 99004, 101442, 108344, 123288, 135256, 148506, 148973, 162516, 198008, 202884, 272261, 297012, 297946, 325032, 405768, 446919, 544522, 594024, 595892, 717779, 816783, 893838, 1089044, 1191784, 1435558, 1633566, 1787676, 2153337, 2178088, 2871116, 3267132, 3575352, 4306674, 5742232, 6534264, 7895569, 8613348, 15791138, 17226696, 23686707, 31582276, 47373414, 63164552, 94746828, 189493656]

約数ペア:

[(1, 189493656), (2, 94746828), (3, 63164552), (4, 47373414), (6, 31582276), (8, 23686707), (11, 17226696), (12, 15791138), (22, 8613348), (24, 7895569), (29, 6534264), (33, 5742232), (44, 4306674), (53, 3575352), (58, 3267132), (66, 2871116), (87, 2178088), (88, 2153337), (106, 1787676), (116, 1633566), (132, 1435558), (159, 1191784), (174, 1089044), (212, 893838), (232, 816783), (264, 717779), (318, 595892), (319, 594024), (348, 544522), (424, 446919), (467, 405768), (583, 325032), (636, 297946), (638, 297012), (696, 272261), (934, 202884), (957, 198008), (1166, 162516), (1272, 148973), (1276, 148506), (1401, 135256), (1537, 123288), (1749, 108344), (1868, 101442), (1914, 99004), (2332, 81258), (2552, 74253), (2802, 67628), (3074, 61644), (3498, 54172), (3736, 50721), (3828, 49502), (4611, 41096), (4664, 40629), (5137, 36888), (5604, 33814), (6148, 30822), (6996, 27086), (7656, 24751), (9222, 20548), (10274, 18444), (11208, 16907), (12296, 15411), (13543, 13992)]