201412238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 317813760

約数和(自身を除く): 116401522

約数列:

[1, 2, 37, 74, 79, 131, 158, 262, 263, 526, 2923, 4847, 5846, 9694, 9731, 10349, 19462, 20698, 20777, 34453, 41554, 68906, 382913, 765826, 768749, 1274761, 1537498, 2549522, 2721787, 5443574, 100706119, 201412238]

約数ペア:

[(1, 201412238), (2, 100706119), (37, 5443574), (74, 2721787), (79, 2549522), (131, 1537498), (158, 1274761), (262, 768749), (263, 765826), (526, 382913), (2923, 68906), (4847, 41554), (5846, 34453), (9694, 20777), (9731, 20698), (10349, 19462)]