200405928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5634

約数の個数: 64

約数和(自身を含む): 536544000

約数和(自身を除く): 336138072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 5519, 6052, 9078, 11038, 12104, 16557, 18156, 22076, 33114, 36312, 44152, 66228, 93823, 132456, 187646, 281469, 375292, 491191, 562938, 750584, 982382, 1125876, 1473573, 1964764, 2251752, 2947146, 3929528, 5894292, 8350247, 11788584, 16700494, 25050741, 33400988, 50101482, 66801976, 100202964, 200405928]

約数ペア:

[(1, 200405928), (2, 100202964), (3, 66801976), (4, 50101482), (6, 33400988), (8, 25050741), (12, 16700494), (17, 11788584), (24, 8350247), (34, 5894292), (51, 3929528), (68, 2947146), (89, 2251752), (102, 1964764), (136, 1473573), (178, 1125876), (204, 982382), (267, 750584), (356, 562938), (408, 491191), (534, 375292), (712, 281469), (1068, 187646), (1513, 132456), (2136, 93823), (3026, 66228), (4539, 44152), (5519, 36312), (6052, 33114), (9078, 22076), (11038, 18156), (12104, 16557)]