203501914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 391836672

約数和(自身を除く): 188334758

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 163, 242, 326, 469, 737, 847, 938, 1141, 1331, 1474, 1694, 1793, 2282, 2662, 3586, 5159, 8107, 9317, 10318, 10921, 12551, 16214, 18634, 19723, 21842, 25102, 39446, 56749, 76447, 89177, 113498, 120131, 138061, 152894, 178354, 216953, 240262, 276122, 433906, 624239, 840917, 1248478, 1321441, 1518671, 1681834, 2642882, 3037342, 9250087, 14535851, 18500174, 29071702, 101750957, 203501914]

約数ペア:

[(1, 203501914), (2, 101750957), (7, 29071702), (11, 18500174), (14, 14535851), (22, 9250087), (67, 3037342), (77, 2642882), (121, 1681834), (134, 1518671), (154, 1321441), (163, 1248478), (242, 840917), (326, 624239), (469, 433906), (737, 276122), (847, 240262), (938, 216953), (1141, 178354), (1331, 152894), (1474, 138061), (1694, 120131), (1793, 113498), (2282, 89177), (2662, 76447), (3586, 56749), (5159, 39446), (8107, 25102), (9317, 21842), (10318, 19723), (10921, 18634), (12551, 16214)]