201896480

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12251}}^1$

素因数の和:12369

約数の個数: 48

約数和(自身を含む): 481650624

約数和(自身を除く): 279754144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 12251, 16480, 24502, 49004, 61255, 98008, 122510, 196016, 245020, 392032, 490040, 980080, 1261853, 1960160, 2523706, 5047412, 6309265, 10094824, 12618530, 20189648, 25237060, 40379296, 50474120, 100948240, 201896480]

約数ペア:

[(1, 201896480), (2, 100948240), (4, 50474120), (5, 40379296), (8, 25237060), (10, 20189648), (16, 12618530), (20, 10094824), (32, 6309265), (40, 5047412), (80, 2523706), (103, 1960160), (160, 1261853), (206, 980080), (412, 490040), (515, 392032), (824, 245020), (1030, 196016), (1648, 122510), (2060, 98008), (3296, 61255), (4120, 49004), (8240, 24502), (12251, 16480)]