210818562

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4397}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 431918784

約数和(自身を除く): 221100222

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 366, 393, 786, 4397, 7991, 8794, 13191, 15982, 23973, 26382, 47946, 268217, 536434, 576007, 804651, 1152014, 1609302, 1728021, 3456042, 35136427, 70272854, 105409281, 210818562]

約数ペア:

[(1, 210818562), (2, 105409281), (3, 70272854), (6, 35136427), (61, 3456042), (122, 1728021), (131, 1609302), (183, 1152014), (262, 804651), (366, 576007), (393, 536434), (786, 268217), (4397, 47946), (7991, 26382), (8794, 23973), (13191, 15982)]