188520944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 377593392

約数和(自身を除く): 189072448

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1616, 2713, 4343, 5426, 8686, 10852, 17372, 21704, 34744, 43408, 69488, 116659, 233318, 274013, 466636, 548026, 933272, 1096052, 1866544, 2192104, 4384208, 11782559, 23565118, 47130236, 94260472, 188520944]

約数ペア:

[(1, 188520944), (2, 94260472), (4, 47130236), (8, 23565118), (16, 11782559), (43, 4384208), (86, 2192104), (101, 1866544), (172, 1096052), (202, 933272), (344, 548026), (404, 466636), (688, 274013), (808, 233318), (1616, 116659), (2713, 69488), (4343, 43408), (5426, 34744), (8686, 21704), (10852, 17372)]