214458426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130927}}^1$

素因数の和:130955

約数の個数: 48

約数和(自身を含む): 571893504

約数和(自身を除く): 357435078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 130927, 261854, 392781, 785562, 916489, 1178343, 1702051, 1832978, 2356686, 2749467, 3404102, 5106153, 5498934, 8248401, 10212306, 11914357, 15318459, 16496802, 23828714, 30636918, 35743071, 71486142, 107229213, 214458426]

約数ペア:

[(1, 214458426), (2, 107229213), (3, 71486142), (6, 35743071), (7, 30636918), (9, 23828714), (13, 16496802), (14, 15318459), (18, 11914357), (21, 10212306), (26, 8248401), (39, 5498934), (42, 5106153), (63, 3404102), (78, 2749467), (91, 2356686), (117, 1832978), (126, 1702051), (182, 1178343), (234, 916489), (273, 785562), (546, 392781), (819, 261854), (1638, 130927)]