202190510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 368407872

約数和(自身を除く): 166217362

約数列:

[1, 2, 5, 10, 151, 293, 302, 457, 586, 755, 914, 1465, 1510, 2285, 2930, 4570, 44243, 69007, 88486, 133901, 138014, 221215, 267802, 345035, 442430, 669505, 690070, 1339010, 20219051, 40438102, 101095255, 202190510]

約数ペア:

[(1, 202190510), (2, 101095255), (5, 40438102), (10, 20219051), (151, 1339010), (293, 690070), (302, 669505), (457, 442430), (586, 345035), (755, 267802), (914, 221215), (1465, 138014), (1510, 133901), (2285, 88486), (2930, 69007), (4570, 44243)]