200277784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 462873600

約数和(自身を除く): 262595816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 4591, 5453, 6232, 9182, 10906, 18364, 21812, 32137, 36728, 43624, 64274, 87229, 128548, 174458, 188231, 257096, 348916, 376462, 610603, 697832, 752924, 1221206, 1317617, 1505848, 2442412, 2635234, 3576389, 4884824, 5270468, 7152778, 10540936, 14305556, 25034723, 28611112, 50069446, 100138892, 200277784]

約数ペア:

[(1, 200277784), (2, 100138892), (4, 50069446), (7, 28611112), (8, 25034723), (14, 14305556), (19, 10540936), (28, 7152778), (38, 5270468), (41, 4884824), (56, 3576389), (76, 2635234), (82, 2442412), (133, 1505848), (152, 1317617), (164, 1221206), (266, 752924), (287, 697832), (328, 610603), (532, 376462), (574, 348916), (779, 257096), (1064, 188231), (1148, 174458), (1558, 128548), (2296, 87229), (3116, 64274), (4591, 43624), (5453, 36728), (6232, 32137), (9182, 21812), (10906, 18364)]