209345664

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 627912000

約数和(自身を除く): 418566336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1709, 1856, 1914, 2112, 2552, 2784, 3418, 3712, 3828, 4224, 5104, 5127, 5568, 6836, 7656, 10208, 10254, 11136, 13672, 15312, 18799, 20416, 20508, 27344, 30624, 37598, 40832, 41016, 49561, 54688, 56397, 61248, 75196, 82032, 99122, 109376, 112794, 122496, 148683, 150392, 164064, 198244, 218752, 225588, 297366, 300784, 328128, 396488, 451176, 545171, 594732, 601568, 656256, 792976, 902352, 1090342, 1189464, 1203136, 1585952, 1635513, 1804704, 2180684, 2378928, 2406272, 3171904, 3271026, 3609408, 4361368, 4757856, 6343808, 6542052, 7218816, 8722736, 9515712, 13084104, 17445472, 19031424, 26168208, 34890944, 52336416, 69781888, 104672832, 209345664]

約数ペア:

[(1, 209345664), (2, 104672832), (3, 69781888), (4, 52336416), (6, 34890944), (8, 26168208), (11, 19031424), (12, 17445472), (16, 13084104), (22, 9515712), (24, 8722736), (29, 7218816), (32, 6542052), (33, 6343808), (44, 4757856), (48, 4361368), (58, 3609408), (64, 3271026), (66, 3171904), (87, 2406272), (88, 2378928), (96, 2180684), (116, 1804704), (128, 1635513), (132, 1585952), (174, 1203136), (176, 1189464), (192, 1090342), (232, 902352), (264, 792976), (319, 656256), (348, 601568), (352, 594732), (384, 545171), (464, 451176), (528, 396488), (638, 328128), (696, 300784), (704, 297366), (928, 225588), (957, 218752), (1056, 198244), (1276, 164064), (1392, 150392), (1408, 148683), (1709, 122496), (1856, 112794), (1914, 109376), (2112, 99122), (2552, 82032), (2784, 75196), (3418, 61248), (3712, 56397), (3828, 54688), (4224, 49561), (5104, 41016), (5127, 40832), (5568, 37598), (6836, 30624), (7656, 27344), (10208, 20508), (10254, 20416), (11136, 18799), (13672, 15312)]