212013558

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{10093}}^1$

素因数の和:10493

約数の個数: 32

約数和(自身を含む): 472399200

約数和(自身を除く): 260385642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10093, 10503, 20186, 21006, 30279, 60558, 90837, 181674, 272511, 545022, 3926177, 7852354, 11778531, 23557062, 35335593, 70671186, 106006779, 212013558]

約数ペア:

[(1, 212013558), (2, 106006779), (3, 70671186), (6, 35335593), (9, 23557062), (18, 11778531), (27, 7852354), (54, 3926177), (389, 545022), (778, 272511), (1167, 181674), (2334, 90837), (3501, 60558), (7002, 30279), (10093, 21006), (10503, 20186)]