262257138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 673283520

約数和(自身を除く): 411026382

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 139, 143, 198, 234, 278, 286, 417, 429, 733, 834, 858, 1251, 1287, 1466, 1529, 1807, 2199, 2502, 2574, 3058, 3614, 4398, 4587, 5421, 6597, 8063, 9174, 9529, 10842, 13194, 13761, 16126, 16263, 19058, 19877, 24189, 27522, 28587, 32526, 39754, 48378, 57174, 59631, 72567, 85761, 101887, 104819, 119262, 145134, 171522, 178893, 203774, 209638, 305661, 314457, 357786, 611322, 628914, 916983, 943371, 1120757, 1324531, 1833966, 1886742, 2241514, 2649062, 3362271, 3973593, 6724542, 7947186, 10086813, 11920779, 14569841, 20173626, 23841558, 29139682, 43709523, 87419046, 131128569, 262257138]

約数ペア:

[(1, 262257138), (2, 131128569), (3, 87419046), (6, 43709523), (9, 29139682), (11, 23841558), (13, 20173626), (18, 14569841), (22, 11920779), (26, 10086813), (33, 7947186), (39, 6724542), (66, 3973593), (78, 3362271), (99, 2649062), (117, 2241514), (139, 1886742), (143, 1833966), (198, 1324531), (234, 1120757), (278, 943371), (286, 916983), (417, 628914), (429, 611322), (733, 357786), (834, 314457), (858, 305661), (1251, 209638), (1287, 203774), (1466, 178893), (1529, 171522), (1807, 145134), (2199, 119262), (2502, 104819), (2574, 101887), (3058, 85761), (3614, 72567), (4398, 59631), (4587, 57174), (5421, 48378), (6597, 39754), (8063, 32526), (9174, 28587), (9529, 27522), (10842, 24189), (13194, 19877), (13761, 19058), (16126, 16263)]