201422768

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 397559376

約数和(自身を除く): 196136608

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 331, 521, 584, 662, 1042, 1168, 1324, 2084, 2648, 4168, 5296, 8336, 24163, 38033, 48326, 76066, 96652, 152132, 172451, 193304, 304264, 344902, 386608, 608528, 689804, 1379608, 2759216, 12588923, 25177846, 50355692, 100711384, 201422768]

約数ペア:

[(1, 201422768), (2, 100711384), (4, 50355692), (8, 25177846), (16, 12588923), (73, 2759216), (146, 1379608), (292, 689804), (331, 608528), (521, 386608), (584, 344902), (662, 304264), (1042, 193304), (1168, 172451), (1324, 152132), (2084, 96652), (2648, 76066), (4168, 48326), (5296, 38033), (8336, 24163)]