194040158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 323616384

約数和(自身を除く): 129576226

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 611, 1222, 1261, 1637, 2522, 3274, 4559, 9118, 21281, 42562, 59267, 76939, 118534, 153878, 158789, 317578, 1000207, 2000414, 2064257, 4128514, 7463083, 14926166, 97020079, 194040158]

約数ペア:

[(1, 194040158), (2, 97020079), (13, 14926166), (26, 7463083), (47, 4128514), (94, 2064257), (97, 2000414), (194, 1000207), (611, 317578), (1222, 158789), (1261, 153878), (1637, 118534), (2522, 76939), (3274, 59267), (4559, 42562), (9118, 21281)]