207450010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{773}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 382516992

約数和(自身を除く): 175066982

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 571, 773, 1142, 1546, 2855, 3865, 5710, 7730, 26837, 36331, 53674, 72662, 134185, 181655, 268370, 363310, 441383, 882766, 2206915, 4413830, 20745001, 41490002, 103725005, 207450010]

約数ペア:

[(1, 207450010), (2, 103725005), (5, 41490002), (10, 20745001), (47, 4413830), (94, 2206915), (235, 882766), (470, 441383), (571, 363310), (773, 268370), (1142, 181655), (1546, 134185), (2855, 72662), (3865, 53674), (5710, 36331), (7730, 26837)]