201871372

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{3527}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 363031200

約数和(自身を除く): 161159828

約数列:

[1, 2, 4, 41, 82, 164, 349, 698, 1396, 3527, 7054, 14108, 14309, 28618, 57236, 144607, 289214, 578428, 1230923, 2461846, 4923692, 50467843, 100935686, 201871372]

約数ペア:

[(1, 201871372), (2, 100935686), (4, 50467843), (41, 4923692), (82, 2461846), (164, 1230923), (349, 578428), (698, 289214), (1396, 144607), (3527, 57236), (7054, 28618), (14108, 14309)]