196162130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4703}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 365105664

約数和(自身を除く): 168943534

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 4703, 8342, 9406, 20855, 23515, 41710, 47030, 202229, 404458, 456191, 912382, 1011145, 2022290, 2280955, 4561910, 19616213, 39232426, 98081065, 196162130]

約数ペア:

[(1, 196162130), (2, 98081065), (5, 39232426), (10, 19616213), (43, 4561910), (86, 2280955), (97, 2022290), (194, 1011145), (215, 912382), (430, 456191), (485, 404458), (970, 202229), (4171, 47030), (4703, 41710), (8342, 23515), (9406, 20855)]