244927011

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 405504000

約数和(自身を除く): 160576989

約数列:

[1, 3, 7, 21, 29, 43, 47, 87, 129, 141, 199, 203, 301, 329, 597, 609, 903, 987, 1247, 1363, 1393, 2021, 3741, 4089, 4179, 5771, 6063, 8557, 8729, 9353, 9541, 14147, 17313, 25671, 26187, 28059, 28623, 40397, 42441, 58609, 59899, 65471, 121191, 175827, 179697, 196413, 248153, 271237, 402179, 410263, 744459, 813711, 1206537, 1230789, 1737071, 1898659, 2815253, 5211213, 5695977, 8445759, 11663191, 34989573, 81642337, 244927011]

約数ペア:

[(1, 244927011), (3, 81642337), (7, 34989573), (21, 11663191), (29, 8445759), (43, 5695977), (47, 5211213), (87, 2815253), (129, 1898659), (141, 1737071), (199, 1230789), (203, 1206537), (301, 813711), (329, 744459), (597, 410263), (609, 402179), (903, 271237), (987, 248153), (1247, 196413), (1363, 179697), (1393, 175827), (2021, 121191), (3741, 65471), (4089, 59899), (4179, 58609), (5771, 42441), (6063, 40397), (8557, 28623), (8729, 28059), (9353, 26187), (9541, 25671), (14147, 17313)]