201854142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6703}}^1$

素因数の和:6957

約数の個数: 48

約数和(自身を含む): 501995520

約数和(自身を除く): 300141378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 6703, 10038, 13406, 15057, 20109, 30114, 40218, 46921, 60327, 93842, 120654, 140763, 281526, 422289, 844578, 1602017, 3204034, 4806051, 9612102, 11214119, 14418153, 22428238, 28836306, 33642357, 67284714, 100927071, 201854142]

約数ペア:

[(1, 201854142), (2, 100927071), (3, 67284714), (6, 33642357), (7, 28836306), (9, 22428238), (14, 14418153), (18, 11214119), (21, 9612102), (42, 4806051), (63, 3204034), (126, 1602017), (239, 844578), (478, 422289), (717, 281526), (1434, 140763), (1673, 120654), (2151, 93842), (3346, 60327), (4302, 46921), (5019, 40218), (6703, 30114), (10038, 20109), (13406, 15057)]