205035968

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 56

約数和(自身を含む): 416966400

約数和(自身を除く): 211930432

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 107, 158, 214, 316, 379, 428, 632, 758, 856, 1264, 1516, 1712, 2528, 3032, 3424, 5056, 6064, 6848, 8453, 12128, 16906, 24256, 29941, 33812, 40553, 59882, 67624, 81106, 119764, 135248, 162212, 239528, 270496, 324424, 479056, 540992, 648848, 958112, 1297696, 1916224, 2595392, 3203687, 6407374, 12814748, 25629496, 51258992, 102517984, 205035968]

約数ペア:

[(1, 205035968), (2, 102517984), (4, 51258992), (8, 25629496), (16, 12814748), (32, 6407374), (64, 3203687), (79, 2595392), (107, 1916224), (158, 1297696), (214, 958112), (316, 648848), (379, 540992), (428, 479056), (632, 324424), (758, 270496), (856, 239528), (1264, 162212), (1516, 135248), (1712, 119764), (2528, 81106), (3032, 67624), (3424, 59882), (5056, 40553), (6064, 33812), (6848, 29941), (8453, 24256), (12128, 16906)]