230862478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{1289}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 432449280

約数和(自身を除く): 201586802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1163, 1289, 2326, 2578, 8141, 9023, 12793, 14179, 16282, 18046, 25586, 28358, 89551, 99253, 179102, 198506, 1499107, 2998214, 10493749, 16490177, 20987498, 32980354, 115431239, 230862478]

約数ペア:

[(1, 230862478), (2, 115431239), (7, 32980354), (11, 20987498), (14, 16490177), (22, 10493749), (77, 2998214), (154, 1499107), (1163, 198506), (1289, 179102), (2326, 99253), (2578, 89551), (8141, 28358), (9023, 25586), (12793, 18046), (14179, 16282)]