248832468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23917}}^1$

素因数の和:23961

約数の個数: 54

約数和(自身を含む): 668197166

約数和(自身を除く): 419364698

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 23917, 47834, 71751, 95668, 143502, 215253, 287004, 406589, 430506, 813178, 861012, 1219767, 1626356, 2439534, 3659301, 4879068, 6912013, 7318602, 13824026, 14637204, 20736039, 27648052, 41472078, 62208117, 82944156, 124416234, 248832468]

約数ペア:

[(1, 248832468), (2, 124416234), (3, 82944156), (4, 62208117), (6, 41472078), (9, 27648052), (12, 20736039), (17, 14637204), (18, 13824026), (34, 7318602), (36, 6912013), (51, 4879068), (68, 3659301), (102, 2439534), (153, 1626356), (204, 1219767), (289, 861012), (306, 813178), (578, 430506), (612, 406589), (867, 287004), (1156, 215253), (1734, 143502), (2601, 95668), (3468, 71751), (5202, 47834), (10404, 23917)]