201639068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{12109}}^1$

素因数の和:12317

約数の個数: 24

約数和(自身を含む): 370275360

約数和(自身を除く): 168636292

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 8326, 12109, 16652, 24218, 48436, 278507, 557014, 1114028, 2191729, 4383458, 8766916, 50409767, 100819534, 201639068]

約数ペア:

[(1, 201639068), (2, 100819534), (4, 50409767), (23, 8766916), (46, 4383458), (92, 2191729), (181, 1114028), (362, 557014), (724, 278507), (4163, 48436), (8326, 24218), (12109, 16652)]