238444016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{252589}}^1$

素因数の和:252656

約数の個数: 20

約数和(自身を含む): 469817400

約数和(自身を除く): 231373384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 252589, 505178, 1010356, 2020712, 4041424, 14902751, 29805502, 59611004, 119222008, 238444016]

約数ペア:

[(1, 238444016), (2, 119222008), (4, 59611004), (8, 29805502), (16, 14902751), (59, 4041424), (118, 2020712), (236, 1010356), (472, 505178), (944, 252589)]