209781696

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{3559}}^1$

素因数の和:3881

約数の個数: 56

約数和(自身を含む): 557011840

約数和(自身を除く): 347230144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1842, 2456, 3559, 3684, 4912, 7118, 7368, 9824, 10677, 14236, 14736, 19648, 21354, 28472, 29472, 42708, 56944, 58944, 85416, 113888, 170832, 227776, 341664, 683328, 1092613, 2185226, 3277839, 4370452, 6555678, 8740904, 13111356, 17481808, 26222712, 34963616, 52445424, 69927232, 104890848, 209781696]

約数ペア:

[(1, 209781696), (2, 104890848), (3, 69927232), (4, 52445424), (6, 34963616), (8, 26222712), (12, 17481808), (16, 13111356), (24, 8740904), (32, 6555678), (48, 4370452), (64, 3277839), (96, 2185226), (192, 1092613), (307, 683328), (614, 341664), (921, 227776), (1228, 170832), (1842, 113888), (2456, 85416), (3559, 58944), (3684, 56944), (4912, 42708), (7118, 29472), (7368, 28472), (9824, 21354), (10677, 19648), (14236, 14736)]