221979336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2819}}^1$

素因数の和:3038

約数の個数: 64

約数和(自身を含む): 590846400

約数和(自身を除く): 368867064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 204, 386, 408, 579, 772, 1158, 1544, 2316, 2819, 3281, 4632, 5638, 6562, 8457, 9843, 11276, 13124, 16914, 19686, 22552, 26248, 33828, 39372, 47923, 67656, 78744, 95846, 143769, 191692, 287538, 383384, 544067, 575076, 1088134, 1150152, 1632201, 2176268, 3264402, 4352536, 6528804, 9249139, 13057608, 18498278, 27747417, 36996556, 55494834, 73993112, 110989668, 221979336]

約数ペア:

[(1, 221979336), (2, 110989668), (3, 73993112), (4, 55494834), (6, 36996556), (8, 27747417), (12, 18498278), (17, 13057608), (24, 9249139), (34, 6528804), (51, 4352536), (68, 3264402), (102, 2176268), (136, 1632201), (193, 1150152), (204, 1088134), (386, 575076), (408, 544067), (579, 383384), (772, 287538), (1158, 191692), (1544, 143769), (2316, 95846), (2819, 78744), (3281, 67656), (4632, 47923), (5638, 39372), (6562, 33828), (8457, 26248), (9843, 22552), (11276, 19686), (13124, 16914)]