210324864

素因数分解:

$2^7\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 560432880

約数和(自身を除く): 350108016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421, 842, 1263, 1301, 1684, 2526, 2602, 3368, 3903, 5052, 5204, 6736, 7806, 10104, 10408, 13472, 15612, 20208, 20816, 26944, 31224, 40416, 41632, 53888, 62448, 80832, 83264, 124896, 161664, 166528, 249792, 499584, 547721, 1095442, 1643163, 2190884, 3286326, 4381768, 6572652, 8763536, 13145304, 17527072, 26290608, 35054144, 52581216, 70108288, 105162432, 210324864]

約数ペア:

[(1, 210324864), (2, 105162432), (3, 70108288), (4, 52581216), (6, 35054144), (8, 26290608), (12, 17527072), (16, 13145304), (24, 8763536), (32, 6572652), (48, 4381768), (64, 3286326), (96, 2190884), (128, 1643163), (192, 1095442), (384, 547721), (421, 499584), (842, 249792), (1263, 166528), (1301, 161664), (1684, 124896), (2526, 83264), (2602, 80832), (3368, 62448), (3903, 53888), (5052, 41632), (5204, 40416), (6736, 31224), (7806, 26944), (10104, 20816), (10408, 20208), (13472, 15612)]