241887828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221509}}^1$

素因数の和:221536

約数の個数: 48

約数和(自身を含む): 694655360

約数和(自身を除く): 452767532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 221509, 443018, 664527, 886036, 1329054, 1550563, 2658108, 2879617, 3101126, 4651689, 5759234, 6202252, 8638851, 9303378, 11518468, 17277702, 18606756, 20157319, 34555404, 40314638, 60471957, 80629276, 120943914, 241887828]

約数ペア:

[(1, 241887828), (2, 120943914), (3, 80629276), (4, 60471957), (6, 40314638), (7, 34555404), (12, 20157319), (13, 18606756), (14, 17277702), (21, 11518468), (26, 9303378), (28, 8638851), (39, 6202252), (42, 5759234), (52, 4651689), (78, 3101126), (84, 2879617), (91, 2658108), (156, 1550563), (182, 1329054), (273, 886036), (364, 664527), (546, 443018), (1092, 221509)]