201846070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{145213}}^1$

素因数の和:145359

約数の個数: 16

約数和(自身を含む): 365939280

約数和(自身を除く): 164093210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 145213, 290426, 726065, 1452130, 20184607, 40369214, 100923035, 201846070]

約数ペア:

[(1, 201846070), (2, 100923035), (5, 40369214), (10, 20184607), (139, 1452130), (278, 726065), (695, 290426), (1390, 145213)]