201315704

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 384499200

約数和(自身を除く): 183183496

約数列:

[1, 2, 4, 8, 67, 134, 268, 379, 536, 758, 991, 1516, 1982, 3032, 3964, 7928, 25393, 50786, 66397, 101572, 132794, 203144, 265588, 375589, 531176, 751178, 1502356, 3004712, 25164463, 50328926, 100657852, 201315704]

約数ペア:

[(1, 201315704), (2, 100657852), (4, 50328926), (8, 25164463), (67, 3004712), (134, 1502356), (268, 751178), (379, 531176), (536, 375589), (758, 265588), (991, 203144), (1516, 132794), (1982, 101572), (3032, 66397), (3964, 50786), (7928, 25393)]