331900204

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 599626720

約数和(自身を除く): 267726516

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 271, 436, 542, 1084, 2809, 5618, 5777, 11236, 11554, 14363, 23108, 28726, 29539, 57452, 59078, 118156, 306181, 612362, 761239, 1224724, 1522478, 1565567, 3044956, 3131134, 6262268, 82975051, 165950102, 331900204]

約数ペア:

[(1, 331900204), (2, 165950102), (4, 82975051), (53, 6262268), (106, 3131134), (109, 3044956), (212, 1565567), (218, 1522478), (271, 1224724), (436, 761239), (542, 612362), (1084, 306181), (2809, 118156), (5618, 59078), (5777, 57452), (11236, 29539), (11554, 28726), (14363, 23108)]