188690796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 567666176

約数和(自身を除く): 378975380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 271, 307, 324, 378, 542, 567, 614, 756, 813, 921, 1084, 1134, 1228, 1626, 1842, 1897, 2149, 2268, 2439, 2763, 3252, 3684, 3794, 4298, 4878, 5526, 5691, 6447, 7317, 7588, 8289, 8596, 9756, 11052, 11382, 12894, 14634, 16578, 17073, 19341, 21951, 22764, 24867, 25788, 29268, 33156, 34146, 38682, 43902, 49734, 51219, 58023, 68292, 77364, 83197, 87804, 99468, 102438, 116046, 153657, 166394, 174069, 204876, 232092, 249591, 307314, 332788, 348138, 499182, 582379, 614628, 696276, 748773, 998364, 1164758, 1497546, 1747137, 2246319, 2329516, 2995092, 3494274, 4492638, 5241411, 6738957, 6988548, 8985276, 10482822, 13477914, 15724233, 20965644, 26955828, 31448466, 47172699, 62896932, 94345398, 188690796]

約数ペア:

[(1, 188690796), (2, 94345398), (3, 62896932), (4, 47172699), (6, 31448466), (7, 26955828), (9, 20965644), (12, 15724233), (14, 13477914), (18, 10482822), (21, 8985276), (27, 6988548), (28, 6738957), (36, 5241411), (42, 4492638), (54, 3494274), (63, 2995092), (81, 2329516), (84, 2246319), (108, 1747137), (126, 1497546), (162, 1164758), (189, 998364), (252, 748773), (271, 696276), (307, 614628), (324, 582379), (378, 499182), (542, 348138), (567, 332788), (614, 307314), (756, 249591), (813, 232092), (921, 204876), (1084, 174069), (1134, 166394), (1228, 153657), (1626, 116046), (1842, 102438), (1897, 99468), (2149, 87804), (2268, 83197), (2439, 77364), (2763, 68292), (3252, 58023), (3684, 51219), (3794, 49734), (4298, 43902), (4878, 38682), (5526, 34146), (5691, 33156), (6447, 29268), (7317, 25788), (7588, 24867), (8289, 22764), (8596, 21951), (9756, 19341), (11052, 17073), (11382, 16578), (12894, 14634)]