201959335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 257826240

約数和(自身を除く): 55866905

約数列:

[1, 5, 29, 83, 97, 145, 173, 415, 485, 865, 2407, 2813, 5017, 8051, 12035, 14065, 14359, 16781, 25085, 40255, 71795, 83905, 233479, 416411, 486649, 1167395, 1392823, 2082055, 2433245, 6964115, 40391867, 201959335]

約数ペア:

[(1, 201959335), (5, 40391867), (29, 6964115), (83, 2433245), (97, 2082055), (145, 1392823), (173, 1167395), (415, 486649), (485, 416411), (865, 233479), (2407, 83905), (2813, 71795), (5017, 40255), (8051, 25085), (12035, 16781), (14065, 14359)]