245890232

素因数分解:

$2^3\times 7^2\times {\mathrm{627271}}^1$

素因数の和:627291

約数の個数: 24

約数和(自身を含む): 536317560

約数和(自身を除く): 290427328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 627271, 1254542, 2509084, 4390897, 5018168, 8781794, 17563588, 30736279, 35127176, 61472558, 122945116, 245890232]

約数ペア:

[(1, 245890232), (2, 122945116), (4, 61472558), (7, 35127176), (8, 30736279), (14, 17563588), (28, 8781794), (49, 5018168), (56, 4390897), (98, 2509084), (196, 1254542), (392, 627271)]