290424186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26407}}^1$

素因数の和:26475

約数の個数: 48

約数和(自身を含む): 692100864

約数和(自身を除く): 401676678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 26407, 52814, 79221, 158442, 237663, 343291, 475326, 686582, 1029873, 1241129, 2059746, 2482258, 3089619, 3723387, 6179238, 7446774, 11170161, 16134677, 22340322, 32269354, 48404031, 96808062, 145212093, 290424186]

約数ペア:

[(1, 290424186), (2, 145212093), (3, 96808062), (6, 48404031), (9, 32269354), (13, 22340322), (18, 16134677), (26, 11170161), (39, 7446774), (47, 6179238), (78, 3723387), (94, 3089619), (117, 2482258), (141, 2059746), (234, 1241129), (282, 1029873), (423, 686582), (611, 475326), (846, 343291), (1222, 237663), (1833, 158442), (3666, 79221), (5499, 52814), (10998, 26407)]