196408030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215833}}^1$

素因数の和:215860

約数の個数: 32

約数和(自身を含む): 435121344

約数和(自身を除く): 238713314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 215833, 431666, 1079165, 1510831, 2158330, 2805829, 3021662, 5611658, 7554155, 14029145, 15108310, 19640803, 28058290, 39281606, 98204015, 196408030]

約数ペア:

[(1, 196408030), (2, 98204015), (5, 39281606), (7, 28058290), (10, 19640803), (13, 15108310), (14, 14029145), (26, 7554155), (35, 5611658), (65, 3021662), (70, 2805829), (91, 2158330), (130, 1510831), (182, 1079165), (455, 431666), (910, 215833)]