198787722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{100703}}^1$

素因数の和:100762

約数の個数: 32

約数和(自身を含む): 464044032

約数和(自身を除く): 265256310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 100703, 201406, 302109, 604218, 704921, 1409842, 2114763, 4229526, 4733041, 9466082, 14199123, 28398246, 33131287, 66262574, 99393861, 198787722]

約数ペア:

[(1, 198787722), (2, 99393861), (3, 66262574), (6, 33131287), (7, 28398246), (14, 14199123), (21, 9466082), (42, 4733041), (47, 4229526), (94, 2114763), (141, 1409842), (282, 704921), (329, 604218), (658, 302109), (987, 201406), (1974, 100703)]