201146408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 405907200

約数和(自身を除く): 204760792

約数列:

[1, 2, 4, 8, 23, 46, 71, 89, 92, 142, 173, 178, 184, 284, 346, 356, 568, 692, 712, 1384, 1633, 2047, 3266, 3979, 4094, 6319, 6532, 7958, 8188, 12283, 12638, 13064, 15397, 15916, 16376, 24566, 25276, 30794, 31832, 49132, 50552, 61588, 98264, 123176, 145337, 282509, 290674, 354131, 565018, 581348, 708262, 1093187, 1130036, 1162696, 1416524, 2186374, 2260072, 2833048, 4372748, 8745496, 25143301, 50286602, 100573204, 201146408]

約数ペア:

[(1, 201146408), (2, 100573204), (4, 50286602), (8, 25143301), (23, 8745496), (46, 4372748), (71, 2833048), (89, 2260072), (92, 2186374), (142, 1416524), (173, 1162696), (178, 1130036), (184, 1093187), (284, 708262), (346, 581348), (356, 565018), (568, 354131), (692, 290674), (712, 282509), (1384, 145337), (1633, 123176), (2047, 98264), (3266, 61588), (3979, 50552), (4094, 49132), (6319, 31832), (6532, 30794), (7958, 25276), (8188, 24566), (12283, 16376), (12638, 15916), (13064, 15397)]