208096952

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 461894400

約数和(自身を除く): 253797448

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 89, 172, 178, 301, 344, 356, 602, 623, 712, 971, 1204, 1246, 1942, 2408, 2492, 3827, 3884, 4984, 6797, 7654, 7768, 13594, 15308, 26789, 27188, 30616, 41753, 53578, 54376, 83506, 86419, 107156, 167012, 172838, 214312, 292271, 334024, 345676, 584542, 604933, 691352, 1169084, 1209866, 2338168, 2419732, 3716017, 4839464, 7432034, 14864068, 26012119, 29728136, 52024238, 104048476, 208096952]

約数ペア:

[(1, 208096952), (2, 104048476), (4, 52024238), (7, 29728136), (8, 26012119), (14, 14864068), (28, 7432034), (43, 4839464), (56, 3716017), (86, 2419732), (89, 2338168), (172, 1209866), (178, 1169084), (301, 691352), (344, 604933), (356, 584542), (602, 345676), (623, 334024), (712, 292271), (971, 214312), (1204, 172838), (1246, 167012), (1942, 107156), (2408, 86419), (2492, 83506), (3827, 54376), (3884, 53578), (4984, 41753), (6797, 30616), (7654, 27188), (7768, 26789), (13594, 15308)]