196878770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 399499776

約数和(自身を除く): 202621006

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 113, 226, 235, 337, 470, 517, 565, 674, 1034, 1130, 1243, 1685, 2486, 2585, 3370, 3707, 5170, 5311, 6215, 7414, 10622, 12430, 15839, 18535, 26555, 31678, 37070, 38081, 53110, 58421, 76162, 79195, 116842, 158390, 174229, 190405, 292105, 348458, 380810, 418891, 584210, 837782, 871145, 1742290, 1789807, 2094455, 3579614, 4188910, 8949035, 17898070, 19687877, 39375754, 98439385, 196878770]

約数ペア:

[(1, 196878770), (2, 98439385), (5, 39375754), (10, 19687877), (11, 17898070), (22, 8949035), (47, 4188910), (55, 3579614), (94, 2094455), (110, 1789807), (113, 1742290), (226, 871145), (235, 837782), (337, 584210), (470, 418891), (517, 380810), (565, 348458), (674, 292105), (1034, 190405), (1130, 174229), (1243, 158390), (1685, 116842), (2486, 79195), (2585, 76162), (3370, 58421), (3707, 53110), (5170, 38081), (5311, 37070), (6215, 31678), (7414, 26555), (10622, 18535), (12430, 15839)]