205349136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1523}}^1$

素因数の和:1640

約数の個数: 60

約数和(自身を含む): 541038288

約数和(自身を除く): 335689152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 1523, 2544, 2809, 3046, 4569, 5618, 6092, 8427, 9138, 11236, 12184, 16854, 18276, 22472, 24368, 33708, 36552, 44944, 67416, 73104, 80719, 134832, 161438, 242157, 322876, 484314, 645752, 968628, 1291504, 1937256, 3874512, 4278107, 8556214, 12834321, 17112428, 25668642, 34224856, 51337284, 68449712, 102674568, 205349136]

約数ペア:

[(1, 205349136), (2, 102674568), (3, 68449712), (4, 51337284), (6, 34224856), (8, 25668642), (12, 17112428), (16, 12834321), (24, 8556214), (48, 4278107), (53, 3874512), (106, 1937256), (159, 1291504), (212, 968628), (318, 645752), (424, 484314), (636, 322876), (848, 242157), (1272, 161438), (1523, 134832), (2544, 80719), (2809, 73104), (3046, 67416), (4569, 44944), (5618, 36552), (6092, 33708), (8427, 24368), (9138, 22472), (11236, 18276), (12184, 16854)]