190248208

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{35923}}^1$

素因数の和:36262

約数の個数: 20

約数和(自身を含む): 369729808

約数和(自身を除く): 179481600

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 35923, 71846, 143692, 287384, 574768, 11890513, 23781026, 47562052, 95124104, 190248208]

約数ペア:

[(1, 190248208), (2, 95124104), (4, 47562052), (8, 23781026), (16, 11890513), (331, 574768), (662, 287384), (1324, 143692), (2648, 71846), (5296, 35923)]