198294910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58151}}^1$

素因数の和:58200

約数の個数: 32

約数和(自身を含む): 401946624

約数和(自身を除く): 203651714

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 58151, 116302, 290755, 581510, 639661, 1279322, 1802681, 3198305, 3605362, 6396610, 9013405, 18026810, 19829491, 39658982, 99147455, 198294910]

約数ペア:

[(1, 198294910), (2, 99147455), (5, 39658982), (10, 19829491), (11, 18026810), (22, 9013405), (31, 6396610), (55, 3605362), (62, 3198305), (110, 1802681), (155, 1279322), (310, 639661), (341, 581510), (682, 290755), (1705, 116302), (3410, 58151)]