287244

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 742560

約数和(自身を除く): 455316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 711, 909, 948, 1212, 1422, 1818, 2844, 3636, 7979, 15958, 23937, 31916, 47874, 71811, 95748, 143622, 287244]

約数ペア:

[(1, 287244), (2, 143622), (3, 95748), (4, 71811), (6, 47874), (9, 31916), (12, 23937), (18, 15958), (36, 7979), (79, 3636), (101, 2844), (158, 1818), (202, 1422), (237, 1212), (303, 948), (316, 909), (404, 711), (474, 606)]