198503646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 442641024

約数和(自身を除く): 244137378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1562, 2343, 3851, 4686, 7702, 8591, 11553, 17182, 23106, 25773, 42361, 51546, 84722, 127083, 254166, 273421, 465971, 546842, 820263, 931942, 1397913, 1640526, 2795826, 3007631, 6015262, 9022893, 18045786, 33083941, 66167882, 99251823, 198503646]

約数ペア:

[(1, 198503646), (2, 99251823), (3, 66167882), (6, 33083941), (11, 18045786), (22, 9022893), (33, 6015262), (66, 3007631), (71, 2795826), (121, 1640526), (142, 1397913), (213, 931942), (242, 820263), (363, 546842), (426, 465971), (726, 273421), (781, 254166), (1562, 127083), (2343, 84722), (3851, 51546), (4686, 42361), (7702, 25773), (8591, 23106), (11553, 17182)]