206163456

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1799

約数の個数: 80

約数和(自身を含む): 556512000

約数和(自身を除く): 350348544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1699, 1896, 2528, 3398, 3792, 5056, 5097, 6796, 7584, 10112, 10194, 13592, 15168, 20224, 20388, 27184, 30336, 40448, 40776, 54368, 60672, 81552, 108736, 121344, 134221, 163104, 217472, 268442, 326208, 402663, 434944, 536884, 652416, 805326, 869888, 1073768, 1304832, 1610652, 2147536, 2609664, 3221304, 4295072, 6442608, 8590144, 12885216, 17180288, 25770432, 34360576, 51540864, 68721152, 103081728, 206163456]

約数ペア:

[(1, 206163456), (2, 103081728), (3, 68721152), (4, 51540864), (6, 34360576), (8, 25770432), (12, 17180288), (16, 12885216), (24, 8590144), (32, 6442608), (48, 4295072), (64, 3221304), (79, 2609664), (96, 2147536), (128, 1610652), (158, 1304832), (192, 1073768), (237, 869888), (256, 805326), (316, 652416), (384, 536884), (474, 434944), (512, 402663), (632, 326208), (768, 268442), (948, 217472), (1264, 163104), (1536, 134221), (1699, 121344), (1896, 108736), (2528, 81552), (3398, 60672), (3792, 54368), (5056, 40776), (5097, 40448), (6796, 30336), (7584, 27184), (10112, 20388), (10194, 20224), (13592, 15168)]