199548504

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{10303}}^1$

素因数の和:10584

約数の個数: 48

約数和(自身を含む): 542505600

約数和(自身を除く): 342957096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 10303, 19368, 20606, 30909, 41212, 61818, 82424, 92727, 123636, 185454, 247272, 370908, 741816, 2771507, 5543014, 8314521, 11086028, 16629042, 22172056, 24943563, 33258084, 49887126, 66516168, 99774252, 199548504]

約数ペア:

[(1, 199548504), (2, 99774252), (3, 66516168), (4, 49887126), (6, 33258084), (8, 24943563), (9, 22172056), (12, 16629042), (18, 11086028), (24, 8314521), (36, 5543014), (72, 2771507), (269, 741816), (538, 370908), (807, 247272), (1076, 185454), (1614, 123636), (2152, 92727), (2421, 82424), (3228, 61818), (4842, 41212), (6456, 30909), (9684, 20606), (10303, 19368)]