209898456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3407}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 559457280

約数和(自身を除く): 349558824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 906, 1208, 1812, 2567, 3407, 3624, 5134, 6814, 7701, 10221, 10268, 13628, 15402, 20442, 20536, 27256, 30804, 40884, 57919, 61608, 81768, 115838, 173757, 231676, 347514, 463352, 514457, 695028, 1028914, 1390056, 1543371, 2057828, 3086742, 4115656, 6173484, 8745769, 12346968, 17491538, 26237307, 34983076, 52474614, 69966152, 104949228, 209898456]

約数ペア:

[(1, 209898456), (2, 104949228), (3, 69966152), (4, 52474614), (6, 34983076), (8, 26237307), (12, 17491538), (17, 12346968), (24, 8745769), (34, 6173484), (51, 4115656), (68, 3086742), (102, 2057828), (136, 1543371), (151, 1390056), (204, 1028914), (302, 695028), (408, 514457), (453, 463352), (604, 347514), (906, 231676), (1208, 173757), (1812, 115838), (2567, 81768), (3407, 61608), (3624, 57919), (5134, 40884), (6814, 30804), (7701, 27256), (10221, 20536), (10268, 20442), (13628, 15402)]