210304656

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:3904

約数の個数: 60

約数和(自身を含む): 590129020

約数和(自身を除く): 379824364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3368, 3469, 3789, 5052, 6736, 6938, 7578, 10104, 10407, 13876, 15156, 20208, 20814, 27752, 30312, 31221, 41628, 55504, 60624, 62442, 83256, 124884, 166512, 249768, 499536, 1460449, 2920898, 4381347, 5841796, 8762694, 11683592, 13144041, 17525388, 23367184, 26288082, 35050776, 52576164, 70101552, 105152328, 210304656]

約数ペア:

[(1, 210304656), (2, 105152328), (3, 70101552), (4, 52576164), (6, 35050776), (8, 26288082), (9, 23367184), (12, 17525388), (16, 13144041), (18, 11683592), (24, 8762694), (36, 5841796), (48, 4381347), (72, 2920898), (144, 1460449), (421, 499536), (842, 249768), (1263, 166512), (1684, 124884), (2526, 83256), (3368, 62442), (3469, 60624), (3789, 55504), (5052, 41628), (6736, 31221), (6938, 30312), (7578, 27752), (10104, 20814), (10407, 20208), (13876, 15156)]