200280318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{65323}}^1$

素因数の和:65408

約数の個数: 32

約数和(自身を含む): 464061696

約数和(自身を除く): 263781378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 65323, 130646, 195969, 391938, 457261, 914522, 1371783, 2743566, 4768579, 9537158, 14305737, 28611474, 33380053, 66760106, 100140159, 200280318]

約数ペア:

[(1, 200280318), (2, 100140159), (3, 66760106), (6, 33380053), (7, 28611474), (14, 14305737), (21, 9537158), (42, 4768579), (73, 2743566), (146, 1371783), (219, 914522), (438, 457261), (511, 391938), (1022, 195969), (1533, 130646), (3066, 65323)]