194353010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15661}}^1$

素因数の和:15758

約数の個数: 32

約数和(自身を含む): 375512112

約数和(自身を除く): 181159102

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 15661, 31322, 78305, 156610, 266237, 532474, 1143253, 1331185, 2286506, 2662370, 5716265, 11432530, 19435301, 38870602, 97176505, 194353010]

約数ペア:

[(1, 194353010), (2, 97176505), (5, 38870602), (10, 19435301), (17, 11432530), (34, 5716265), (73, 2662370), (85, 2286506), (146, 1331185), (170, 1143253), (365, 532474), (730, 266237), (1241, 156610), (2482, 78305), (6205, 31322), (12410, 15661)]