189586474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1951}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 355295232

約数和(自身を除く): 165708758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 631, 1262, 1951, 3902, 4417, 6941, 8834, 13657, 13882, 21461, 27314, 42922, 48587, 97174, 150227, 300454, 1231081, 2462162, 8617567, 13541891, 17235134, 27083782, 94793237, 189586474]

約数ペア:

[(1, 189586474), (2, 94793237), (7, 27083782), (11, 17235134), (14, 13541891), (22, 8617567), (77, 2462162), (154, 1231081), (631, 300454), (1262, 150227), (1951, 97174), (3902, 48587), (4417, 42922), (6941, 27314), (8834, 21461), (13657, 13882)]