201344008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{811871}}^1$

素因数の和:811908

約数の個数: 16

約数和(自身を含む): 389698560

約数和(自身を除く): 188354552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 811871, 1623742, 3247484, 6494968, 25168001, 50336002, 100672004, 201344008]

約数ペア:

[(1, 201344008), (2, 100672004), (4, 50336002), (8, 25168001), (31, 6494968), (62, 3247484), (124, 1623742), (248, 811871)]