189397942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{4003}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 291603312

約数和(自身を除く): 102205370

約数列:

[1, 2, 41, 82, 577, 1154, 4003, 8006, 23657, 47314, 164123, 328246, 2309731, 4619462, 94698971, 189397942]

約数ペア:

[(1, 189397942), (2, 94698971), (41, 4619462), (82, 2309731), (577, 328246), (1154, 164123), (4003, 47314), (8006, 23657)]