214525094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 386588160

約数和(自身を除く): 172063066

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1946, 3197, 4793, 6394, 9586, 22379, 33551, 44758, 67102, 110239, 220478, 666227, 771673, 1332454, 1543346, 4663589, 9327178, 15323221, 30646442, 107262547, 214525094]

約数ペア:

[(1, 214525094), (2, 107262547), (7, 30646442), (14, 15323221), (23, 9327178), (46, 4663589), (139, 1543346), (161, 1332454), (278, 771673), (322, 666227), (973, 220478), (1946, 110239), (3197, 67102), (4793, 44758), (6394, 33551), (9586, 22379)]