200510964

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9011

約数の個数: 72

約数和(自身を含む): 548533440

約数和(自身を除く): 348022476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 8969, 11178, 17938, 22356, 26907, 35876, 53814, 80721, 107628, 161442, 206287, 242163, 322884, 412574, 484326, 618861, 726489, 825148, 968652, 1237722, 1452978, 1856583, 2179467, 2475444, 2905956, 3713166, 4358934, 5569749, 7426332, 8717868, 11139498, 16709247, 22278996, 33418494, 50127741, 66836988, 100255482, 200510964]

約数ペア:

[(1, 200510964), (2, 100255482), (3, 66836988), (4, 50127741), (6, 33418494), (9, 22278996), (12, 16709247), (18, 11139498), (23, 8717868), (27, 7426332), (36, 5569749), (46, 4358934), (54, 3713166), (69, 2905956), (81, 2475444), (92, 2179467), (108, 1856583), (138, 1452978), (162, 1237722), (207, 968652), (243, 825148), (276, 726489), (324, 618861), (414, 484326), (486, 412574), (621, 322884), (828, 242163), (972, 206287), (1242, 161442), (1863, 107628), (2484, 80721), (3726, 53814), (5589, 35876), (7452, 26907), (8969, 22356), (11178, 17938)]