202368790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3467}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 393271200

約数和(自身を除く): 190902410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 3467, 4490, 5837, 6934, 11674, 17335, 29185, 34670, 45071, 58370, 90142, 225355, 450710, 1556683, 3113366, 7783415, 15566830, 20236879, 40473758, 101184395, 202368790]

約数ペア:

[(1, 202368790), (2, 101184395), (5, 40473758), (10, 20236879), (13, 15566830), (26, 7783415), (65, 3113366), (130, 1556683), (449, 450710), (898, 225355), (2245, 90142), (3467, 58370), (4490, 45071), (5837, 34670), (6934, 29185), (11674, 17335)]