196572894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{99581}}^1$

素因数の和:99640

約数の個数: 32

約数和(自身を含む): 458873856

約数和(自身を除く): 262300962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 99581, 199162, 298743, 597486, 697067, 1394134, 2091201, 4182402, 4680307, 9360614, 14040921, 28081842, 32762149, 65524298, 98286447, 196572894]

約数ペア:

[(1, 196572894), (2, 98286447), (3, 65524298), (6, 32762149), (7, 28081842), (14, 14040921), (21, 9360614), (42, 4680307), (47, 4182402), (94, 2091201), (141, 1394134), (282, 697067), (329, 597486), (658, 298743), (987, 199162), (1974, 99581)]