217326528

素因数分解:

$2^6\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1554

約数の個数: 84

約数和(自身を含む): 625464840

約数和(自身を除く): 408138312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 307, 576, 614, 921, 1228, 1229, 1842, 2456, 2458, 2763, 3684, 3687, 4912, 4916, 5526, 7368, 7374, 9824, 9832, 11052, 11061, 14736, 14748, 19648, 19664, 22104, 22122, 29472, 29496, 39328, 44208, 44244, 58944, 58992, 78656, 88416, 88488, 117984, 176832, 176976, 235968, 353952, 377303, 707904, 754606, 1131909, 1509212, 2263818, 3018424, 3395727, 4527636, 6036848, 6791454, 9055272, 12073696, 13582908, 18110544, 24147392, 27165816, 36221088, 54331632, 72442176, 108663264, 217326528]

約数ペア:

[(1, 217326528), (2, 108663264), (3, 72442176), (4, 54331632), (6, 36221088), (8, 27165816), (9, 24147392), (12, 18110544), (16, 13582908), (18, 12073696), (24, 9055272), (32, 6791454), (36, 6036848), (48, 4527636), (64, 3395727), (72, 3018424), (96, 2263818), (144, 1509212), (192, 1131909), (288, 754606), (307, 707904), (576, 377303), (614, 353952), (921, 235968), (1228, 176976), (1229, 176832), (1842, 117984), (2456, 88488), (2458, 88416), (2763, 78656), (3684, 58992), (3687, 58944), (4912, 44244), (4916, 44208), (5526, 39328), (7368, 29496), (7374, 29472), (9824, 22122), (9832, 22104), (11052, 19664), (11061, 19648), (14736, 14748)]