201772914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129841}}^1$

素因数の和:129890

約数の個数: 32

約数和(自身を含む): 473663616

約数和(自身を除く): 271890702

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129841, 259682, 389523, 779046, 908887, 1817774, 2726661, 4804117, 5453322, 9608234, 14412351, 28824702, 33628819, 67257638, 100886457, 201772914]

約数ペア:

[(1, 201772914), (2, 100886457), (3, 67257638), (6, 33628819), (7, 28824702), (14, 14412351), (21, 9608234), (37, 5453322), (42, 4804117), (74, 2726661), (111, 1817774), (222, 908887), (259, 779046), (518, 389523), (777, 259682), (1554, 129841)]