238945464

素因数分解:

$2^3\times 3^4\times {\mathrm{368743}}^1$

素因数の和:368761

約数の個数: 40

約数和(自身を含む): 669270360

約数和(自身を除く): 430324896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 368743, 737486, 1106229, 1474972, 2212458, 2949944, 3318687, 4424916, 6637374, 8849832, 9956061, 13274748, 19912122, 26549496, 29868183, 39824244, 59736366, 79648488, 119472732, 238945464]

約数ペア:

[(1, 238945464), (2, 119472732), (3, 79648488), (4, 59736366), (6, 39824244), (8, 29868183), (9, 26549496), (12, 19912122), (18, 13274748), (24, 9956061), (27, 8849832), (36, 6637374), (54, 4424916), (72, 3318687), (81, 2949944), (108, 2212458), (162, 1474972), (216, 1106229), (324, 737486), (648, 368743)]