244950966

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 120

約数和(自身を含む): 621775440

約数和(自身を除く): 376824474

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 169, 207, 234, 299, 338, 351, 389, 414, 507, 598, 621, 702, 778, 897, 1014, 1053, 1167, 1242, 1521, 1794, 1863, 2106, 2334, 2691, 3042, 3501, 3726, 3887, 4563, 5057, 5382, 7002, 7774, 8073, 8947, 9126, 10114, 10503, 11661, 13689, 15171, 16146, 17894, 21006, 23322, 24219, 26841, 27378, 30342, 31509, 34983, 45513, 48438, 53682, 63018, 65741, 69966, 80523, 91026, 104949, 116311, 131482, 136539, 161046, 197223, 209898, 232622, 241569, 273078, 314847, 348933, 394446, 409617, 483138, 591669, 629694, 697866, 724707, 819234, 1046799, 1183338, 1449414, 1512043, 1775007, 2093598, 3024086, 3140397, 3550014, 4536129, 5325021, 6280794, 9072258, 9421191, 10650042, 13608387, 18842382, 27216774, 40825161, 81650322, 122475483, 244950966]

約数ペア:

[(1, 244950966), (2, 122475483), (3, 81650322), (6, 40825161), (9, 27216774), (13, 18842382), (18, 13608387), (23, 10650042), (26, 9421191), (27, 9072258), (39, 6280794), (46, 5325021), (54, 4536129), (69, 3550014), (78, 3140397), (81, 3024086), (117, 2093598), (138, 1775007), (162, 1512043), (169, 1449414), (207, 1183338), (234, 1046799), (299, 819234), (338, 724707), (351, 697866), (389, 629694), (414, 591669), (507, 483138), (598, 409617), (621, 394446), (702, 348933), (778, 314847), (897, 273078), (1014, 241569), (1053, 232622), (1167, 209898), (1242, 197223), (1521, 161046), (1794, 136539), (1863, 131482), (2106, 116311), (2334, 104949), (2691, 91026), (3042, 80523), (3501, 69966), (3726, 65741), (3887, 63018), (4563, 53682), (5057, 48438), (5382, 45513), (7002, 34983), (7774, 31509), (8073, 30342), (8947, 27378), (9126, 26841), (10114, 24219), (10503, 23322), (11661, 21006), (13689, 17894), (15171, 16146)]