218367040990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1\times {\mathrm{15601}}^1$

素因数の和:20533

約数の個数: 64

約数和(自身を含む): 460292450688

約数和(自身を除く): 241925409698

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4877, 9754, 15601, 24385, 31202, 34139, 48770, 68278, 78005, 109207, 156010, 170695, 199957, 218414, 341390, 399914, 546035, 639641, 999785, 1092070, 1279282, 1399699, 1999570, 2799398, 3198205, 4477487, 6396410, 6998495, 8954974, 13996990, 22387435, 44774870, 76086077, 152172154, 380430385, 532602539, 760860770, 1065205078, 2663012695, 3119529157, 5326025390, 6239058314, 15597645785, 21836704099, 31195291570, 43673408198, 109183520495, 218367040990]

約数ペア:

[(1, 218367040990), (2, 109183520495), (5, 43673408198), (7, 31195291570), (10, 21836704099), (14, 15597645785), (35, 6239058314), (41, 5326025390), (70, 3119529157), (82, 2663012695), (205, 1065205078), (287, 760860770), (410, 532602539), (574, 380430385), (1435, 152172154), (2870, 76086077), (4877, 44774870), (9754, 22387435), (15601, 13996990), (24385, 8954974), (31202, 6998495), (34139, 6396410), (48770, 4477487), (68278, 3198205), (78005, 2799398), (109207, 1999570), (156010, 1399699), (170695, 1279282), (199957, 1092070), (218414, 999785), (341390, 639641), (399914, 546035)]