208714392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 615654000

約数和(自身を除く): 406939608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3306, 4408, 4959, 5261, 6612, 9918, 10522, 13224, 15783, 19836, 21044, 31566, 39672, 42088, 47349, 63132, 94698, 99959, 126264, 152569, 189396, 199918, 299877, 305138, 378792, 399836, 457707, 599754, 610276, 799672, 899631, 915414, 1199508, 1220552, 1373121, 1799262, 1830828, 2399016, 2746242, 2898811, 3598524, 3661656, 5492484, 5797622, 7197048, 8696433, 10984968, 11595244, 17392866, 23190488, 26089299, 34785732, 52178598, 69571464, 104357196, 208714392]

約数ペア:

[(1, 208714392), (2, 104357196), (3, 69571464), (4, 52178598), (6, 34785732), (8, 26089299), (9, 23190488), (12, 17392866), (18, 11595244), (19, 10984968), (24, 8696433), (29, 7197048), (36, 5797622), (38, 5492484), (57, 3661656), (58, 3598524), (72, 2898811), (76, 2746242), (87, 2399016), (114, 1830828), (116, 1799262), (152, 1373121), (171, 1220552), (174, 1199508), (228, 915414), (232, 899631), (261, 799672), (342, 610276), (348, 599754), (456, 457707), (522, 399836), (551, 378792), (684, 305138), (696, 299877), (1044, 199918), (1102, 189396), (1368, 152569), (1653, 126264), (2088, 99959), (2204, 94698), (3306, 63132), (4408, 47349), (4959, 42088), (5261, 39672), (6612, 31566), (9918, 21044), (10522, 19836), (13224, 15783)]