205375902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7867}}^1$

素因数の和:8120

約数の個数: 32

約数和(自身を含む): 434313600

約数和(自身を除く): 228937698

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 4351, 7867, 8702, 13053, 15734, 23601, 26106, 47202, 149473, 298946, 448419, 896838, 1801543, 3603086, 5404629, 10809258, 34229317, 68458634, 102687951, 205375902]

約数ペア:

[(1, 205375902), (2, 102687951), (3, 68458634), (6, 34229317), (19, 10809258), (38, 5404629), (57, 3603086), (114, 1801543), (229, 896838), (458, 448419), (687, 298946), (1374, 149473), (4351, 47202), (7867, 26106), (8702, 23601), (13053, 15734)]