200855856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 539652960

約数和(自身を除く): 338797104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 313, 348, 461, 464, 626, 696, 922, 939, 1252, 1383, 1392, 1844, 1878, 2504, 2766, 3688, 3756, 5008, 5532, 7376, 7512, 9077, 11064, 13369, 15024, 18154, 22128, 26738, 27231, 36308, 40107, 53476, 54462, 72616, 80214, 106952, 108924, 144293, 145232, 160428, 213904, 217848, 288586, 320856, 432879, 435696, 577172, 641712, 865758, 1154344, 1731516, 2308688, 3463032, 4184497, 6926064, 8368994, 12553491, 16737988, 25106982, 33475976, 50213964, 66951952, 100427928, 200855856]

約数ペア:

[(1, 200855856), (2, 100427928), (3, 66951952), (4, 50213964), (6, 33475976), (8, 25106982), (12, 16737988), (16, 12553491), (24, 8368994), (29, 6926064), (48, 4184497), (58, 3463032), (87, 2308688), (116, 1731516), (174, 1154344), (232, 865758), (313, 641712), (348, 577172), (461, 435696), (464, 432879), (626, 320856), (696, 288586), (922, 217848), (939, 213904), (1252, 160428), (1383, 145232), (1392, 144293), (1844, 108924), (1878, 106952), (2504, 80214), (2766, 72616), (3688, 54462), (3756, 53476), (5008, 40107), (5532, 36308), (7376, 27231), (7512, 26738), (9077, 22128), (11064, 18154), (13369, 15024)]