218100103494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{399450739}}^1$

素因数の和:399450764

約数の個数: 32

約数和(自身を含む): 536861794560

約数和(自身を除く): 318761691066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 399450739, 798901478, 1198352217, 2396704434, 2796155173, 5192859607, 5592310346, 8388465519, 10385719214, 15578578821, 16776931038, 31157157642, 36350017249, 72700034498, 109050051747, 218100103494]

約数ペア:

[(1, 218100103494), (2, 109050051747), (3, 72700034498), (6, 36350017249), (7, 31157157642), (13, 16776931038), (14, 15578578821), (21, 10385719214), (26, 8388465519), (39, 5592310346), (42, 5192859607), (78, 2796155173), (91, 2396704434), (182, 1198352217), (273, 798901478), (546, 399450739)]