202320068

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 359265984

約数和(自身を除く): 156945916

約数列:

[1, 2, 4, 131, 151, 262, 302, 524, 604, 2557, 5114, 10228, 19781, 39562, 79124, 334967, 386107, 669934, 772214, 1339868, 1544428, 50580017, 101160034, 202320068]

約数ペア:

[(1, 202320068), (2, 101160034), (4, 50580017), (131, 1544428), (151, 1339868), (262, 772214), (302, 669934), (524, 386107), (604, 334967), (2557, 79124), (5114, 39562), (10228, 19781)]