202155312

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 535680000

約数和(自身を除く): 333524688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 599, 632, 712, 948, 1068, 1198, 1264, 1424, 1797, 1896, 2136, 2396, 3594, 3792, 4272, 4792, 7031, 7188, 9584, 14062, 14376, 21093, 28124, 28752, 42186, 47321, 53311, 56248, 84372, 94642, 106622, 112496, 141963, 159933, 168744, 189284, 213244, 283926, 319866, 337488, 378568, 426488, 567852, 639732, 757136, 852976, 1135704, 1279464, 2271408, 2558928, 4211569, 8423138, 12634707, 16846276, 25269414, 33692552, 50538828, 67385104, 101077656, 202155312]

約数ペア:

[(1, 202155312), (2, 101077656), (3, 67385104), (4, 50538828), (6, 33692552), (8, 25269414), (12, 16846276), (16, 12634707), (24, 8423138), (48, 4211569), (79, 2558928), (89, 2271408), (158, 1279464), (178, 1135704), (237, 852976), (267, 757136), (316, 639732), (356, 567852), (474, 426488), (534, 378568), (599, 337488), (632, 319866), (712, 283926), (948, 213244), (1068, 189284), (1198, 168744), (1264, 159933), (1424, 141963), (1797, 112496), (1896, 106622), (2136, 94642), (2396, 84372), (3594, 56248), (3792, 53311), (4272, 47321), (4792, 42186), (7031, 28752), (7188, 28124), (9584, 21093), (14062, 14376)]