202639810

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 370215360

約数和(自身を除く): 167575550

約数列:

[1, 2, 5, 10, 107, 214, 229, 458, 535, 827, 1070, 1145, 1654, 2290, 4135, 8270, 24503, 49006, 88489, 122515, 176978, 189383, 245030, 378766, 442445, 884890, 946915, 1893830, 20263981, 40527962, 101319905, 202639810]

約数ペア:

[(1, 202639810), (2, 101319905), (5, 40527962), (10, 20263981), (107, 1893830), (214, 946915), (229, 884890), (458, 442445), (535, 378766), (827, 245030), (1070, 189383), (1145, 176978), (1654, 122515), (2290, 88489), (4135, 49006), (8270, 24503)]