201712438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 326799360

約数和(自身を除く): 125086922

約数列:

[1, 2, 23, 46, 47, 79, 94, 158, 1081, 1181, 1817, 2162, 2362, 3634, 3713, 7426, 27163, 54326, 55507, 85399, 93299, 111014, 170798, 186598, 1276661, 2145877, 2553322, 4291754, 4385053, 8770106, 100856219, 201712438]

約数ペア:

[(1, 201712438), (2, 100856219), (23, 8770106), (46, 4385053), (47, 4291754), (79, 2553322), (94, 2145877), (158, 1276661), (1081, 186598), (1181, 170798), (1817, 111014), (2162, 93299), (2362, 85399), (3634, 55507), (3713, 54326), (7426, 27163)]