215104176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{213397}}^1$

素因数の和:213418

約数の個数: 60

約数和(自身を含む): 687995152

約数和(自身を除く): 472890976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 213397, 426794, 640191, 853588, 1280382, 1493779, 1707176, 1920573, 2560764, 2987558, 3414352, 3841146, 4481337, 5121528, 5975116, 7682292, 8962674, 10243056, 11950232, 13444011, 15364584, 17925348, 23900464, 26888022, 30729168, 35850696, 53776044, 71701392, 107552088, 215104176]

約数ペア:

[(1, 215104176), (2, 107552088), (3, 71701392), (4, 53776044), (6, 35850696), (7, 30729168), (8, 26888022), (9, 23900464), (12, 17925348), (14, 15364584), (16, 13444011), (18, 11950232), (21, 10243056), (24, 8962674), (28, 7682292), (36, 5975116), (42, 5121528), (48, 4481337), (56, 3841146), (63, 3414352), (72, 2987558), (84, 2560764), (112, 1920573), (126, 1707176), (144, 1493779), (168, 1280382), (252, 853588), (336, 640191), (504, 426794), (1008, 213397)]