201397578

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2207}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 410793984

約数和(自身を除く): 209396406

約数列:

[1, 2, 3, 6, 67, 134, 201, 227, 402, 454, 681, 1362, 2207, 4414, 6621, 13242, 15209, 30418, 45627, 91254, 147869, 295738, 443607, 500989, 887214, 1001978, 1502967, 3005934, 33566263, 67132526, 100698789, 201397578]

約数ペア:

[(1, 201397578), (2, 100698789), (3, 67132526), (6, 33566263), (67, 3005934), (134, 1502967), (201, 1001978), (227, 887214), (402, 500989), (454, 443607), (681, 295738), (1362, 147869), (2207, 91254), (4414, 45627), (6621, 30418), (13242, 15209)]