208664106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{171317}}^1$

素因数の和:171358

約数の個数: 32

約数和(自身を含む): 493395840

約数和(自身を除く): 284731734

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 171317, 342634, 513951, 1027902, 1199219, 2398438, 3597657, 4968193, 7195314, 9936386, 14904579, 29809158, 34777351, 69554702, 104332053, 208664106]

約数ペア:

[(1, 208664106), (2, 104332053), (3, 69554702), (6, 34777351), (7, 29809158), (14, 14904579), (21, 9936386), (29, 7195314), (42, 4968193), (58, 3597657), (87, 2398438), (174, 1199219), (203, 1027902), (406, 513951), (609, 342634), (1218, 171317)]