201209664230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15373}}^1\times {\mathrm{42221}}^1$

素因数の和:57632

約数の個数: 32

約数和(自身を含む): 373893712128

約数和(自身を除く): 172684047898

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 15373, 30746, 42221, 76865, 84442, 153730, 211105, 422210, 476563, 953126, 1308851, 2382815, 2617702, 4765630, 6544255, 13088510, 649063433, 1298126866, 3245317165, 6490634330, 20120966423, 40241932846, 100604832115, 201209664230]

約数ペア:

[(1, 201209664230), (2, 100604832115), (5, 40241932846), (10, 20120966423), (31, 6490634330), (62, 3245317165), (155, 1298126866), (310, 649063433), (15373, 13088510), (30746, 6544255), (42221, 4765630), (76865, 2617702), (84442, 2382815), (153730, 1308851), (211105, 953126), (422210, 476563)]