201320327518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{67777}}^1$

素因数の和:68188

約数の個数: 32

約数和(自身を含む): 311335260768

約数和(自身を除く): 110014933250

約数列:

[1, 2, 61, 97, 122, 194, 251, 502, 5917, 11834, 15311, 24347, 30622, 48694, 67777, 135554, 1485167, 2970334, 4134397, 6574369, 8268794, 13148738, 17012027, 34024054, 401036509, 802073018, 1037733647, 1650166619, 2075467294, 3300333238, 100660163759, 201320327518]

約数ペア:

[(1, 201320327518), (2, 100660163759), (61, 3300333238), (97, 2075467294), (122, 1650166619), (194, 1037733647), (251, 802073018), (502, 401036509), (5917, 34024054), (11834, 17012027), (15311, 13148738), (24347, 8268794), (30622, 6574369), (48694, 4134397), (67777, 2970334), (135554, 1485167)]