190080418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6367}}^1$

素因数の和:6462

約数の個数: 32

約数和(自身を含む): 330117120

約数和(自身を除く): 140036702

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 6367, 12734, 14927, 29854, 70037, 140074, 146441, 292882, 375653, 751306, 1610851, 3221702, 4132183, 8264366, 8640019, 17280038, 95040209, 190080418]

約数ペア:

[(1, 190080418), (2, 95040209), (11, 17280038), (22, 8640019), (23, 8264366), (46, 4132183), (59, 3221702), (118, 1610851), (253, 751306), (506, 375653), (649, 292882), (1298, 146441), (1357, 140074), (2714, 70037), (6367, 29854), (12734, 14927)]