201208772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2791}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 358827840

約数和(自身を除く): 157619068

約数列:

[1, 2, 4, 67, 134, 268, 269, 538, 1076, 2791, 5582, 11164, 18023, 36046, 72092, 186997, 373994, 747988, 750779, 1501558, 3003116, 50302193, 100604386, 201208772]

約数ペア:

[(1, 201208772), (2, 100604386), (4, 50302193), (67, 3003116), (134, 1501558), (268, 750779), (269, 747988), (538, 373994), (1076, 186997), (2791, 72092), (5582, 36046), (11164, 18023)]