211078464

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{3581}}^1$

素因数の和:3903

約数の個数: 56

約数和(自身を含む): 560454048

約数和(自身を除く): 349375584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1842, 2456, 3581, 3684, 4912, 7162, 7368, 9824, 10743, 14324, 14736, 19648, 21486, 28648, 29472, 42972, 57296, 58944, 85944, 114592, 171888, 229184, 343776, 687552, 1099367, 2198734, 3298101, 4397468, 6596202, 8794936, 13192404, 17589872, 26384808, 35179744, 52769616, 70359488, 105539232, 211078464]

約数ペア:

[(1, 211078464), (2, 105539232), (3, 70359488), (4, 52769616), (6, 35179744), (8, 26384808), (12, 17589872), (16, 13192404), (24, 8794936), (32, 6596202), (48, 4397468), (64, 3298101), (96, 2198734), (192, 1099367), (307, 687552), (614, 343776), (921, 229184), (1228, 171888), (1842, 114592), (2456, 85944), (3581, 58944), (3684, 57296), (4912, 42972), (7162, 29472), (7368, 28648), (9824, 21486), (10743, 19648), (14324, 14736)]