189881322

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 389370240

約数和(自身を除く): 199488918

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 4871, 6497, 9742, 12994, 14613, 19491, 29226, 38982, 355583, 433519, 711166, 867038, 1066749, 1300557, 2133498, 2601114, 31646887, 63293774, 94940661, 189881322]

約数ペア:

[(1, 189881322), (2, 94940661), (3, 63293774), (6, 31646887), (73, 2601114), (89, 2133498), (146, 1300557), (178, 1066749), (219, 867038), (267, 711166), (438, 433519), (534, 355583), (4871, 38982), (6497, 29226), (9742, 19491), (12994, 14613)]