201263390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6343}}^1$

素因数の和:6536

約数の個数: 32

約数和(自身を含む): 383685120

約数和(自身を除く): 182421730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6343, 6346, 12686, 15865, 31715, 31730, 63430, 120517, 241034, 602585, 1059281, 1205170, 2118562, 5296405, 10592810, 20126339, 40252678, 100631695, 201263390]

約数ペア:

[(1, 201263390), (2, 100631695), (5, 40252678), (10, 20126339), (19, 10592810), (38, 5296405), (95, 2118562), (167, 1205170), (190, 1059281), (334, 602585), (835, 241034), (1670, 120517), (3173, 63430), (6343, 31730), (6346, 31715), (12686, 15865)]