197440506

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{10091}}^1$

素因数の和:11186

約数の個数: 24

約数和(自身を含む): 428223744

約数和(自身を除く): 230783238

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 6522, 9783, 10091, 19566, 20182, 30273, 60546, 90819, 181638, 10968917, 21937834, 32906751, 65813502, 98720253, 197440506]

約数ペア:

[(1, 197440506), (2, 98720253), (3, 65813502), (6, 32906751), (9, 21937834), (18, 10968917), (1087, 181638), (2174, 90819), (3261, 60546), (6522, 30273), (9783, 20182), (10091, 19566)]