202215290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6373}}^1$

素因数の和:6566

約数の個数: 32

約数和(自身を含む): 385499520

約数和(自身を除く): 183284230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 6373, 12746, 15865, 31730, 31865, 63730, 121087, 242174, 605435, 1064291, 1210870, 2128582, 5321455, 10642910, 20221529, 40443058, 101107645, 202215290]

約数ペア:

[(1, 202215290), (2, 101107645), (5, 40443058), (10, 20221529), (19, 10642910), (38, 5321455), (95, 2128582), (167, 1210870), (190, 1064291), (334, 605435), (835, 242174), (1670, 121087), (3173, 63730), (6346, 31865), (6373, 31730), (12746, 15865)]