202082190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{21521}}^1$

素因数の和:21844

約数の個数: 32

約数和(自身を含む): 486569376

約数和(自身を除く): 284487186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 21521, 43042, 64563, 107605, 129126, 215210, 322815, 645630, 6736073, 13472146, 20208219, 33680365, 40416438, 67360730, 101041095, 202082190]

約数ペア:

[(1, 202082190), (2, 101041095), (3, 67360730), (5, 40416438), (6, 33680365), (10, 20208219), (15, 13472146), (30, 6736073), (313, 645630), (626, 322815), (939, 215210), (1565, 129126), (1878, 107605), (3130, 64563), (4695, 43042), (9390, 21521)]