242528706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17659}}^1$

素因数の和:17783

約数の個数: 48

約数和(自身を含む): 606091200

約数和(自身を除く): 363562494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 17659, 35318, 52977, 105954, 123613, 158931, 247226, 317862, 370839, 741678, 1112517, 1924831, 2225034, 3849662, 5774493, 11548986, 13473817, 17323479, 26947634, 34646958, 40421451, 80842902, 121264353, 242528706]

約数ペア:

[(1, 242528706), (2, 121264353), (3, 80842902), (6, 40421451), (7, 34646958), (9, 26947634), (14, 17323479), (18, 13473817), (21, 11548986), (42, 5774493), (63, 3849662), (109, 2225034), (126, 1924831), (218, 1112517), (327, 741678), (654, 370839), (763, 317862), (981, 247226), (1526, 158931), (1962, 123613), (2289, 105954), (4578, 52977), (6867, 35318), (13734, 17659)]