231796190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2777}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 442835424

約数和(自身を除く): 211039234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2455, 2777, 4910, 5554, 8347, 13885, 16694, 27770, 41735, 47209, 83470, 94418, 236045, 472090, 1363507, 2727014, 6817535, 13635070, 23179619, 46359238, 115898095, 231796190]

約数ペア:

[(1, 231796190), (2, 115898095), (5, 46359238), (10, 23179619), (17, 13635070), (34, 6817535), (85, 2727014), (170, 1363507), (491, 472090), (982, 236045), (2455, 94418), (2777, 83470), (4910, 47209), (5554, 41735), (8347, 27770), (13885, 16694)]