201844340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{67733}}^1$

素因数の和:67891

約数の個数: 24

約数和(自身を含む): 426724200

約数和(自身を除く): 224879860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 67733, 135466, 270932, 338665, 677330, 1354660, 10092217, 20184434, 40368868, 50461085, 100922170, 201844340]

約数ペア:

[(1, 201844340), (2, 100922170), (4, 50461085), (5, 40368868), (10, 20184434), (20, 10092217), (149, 1354660), (298, 677330), (596, 338665), (745, 270932), (1490, 135466), (2980, 67733)]