201331150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{56713}}^1$

素因数の和:56796

約数の個数: 24

約数和(自身を含む): 379756944

約数和(自身を除く): 178425794

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 56713, 113426, 283565, 567130, 1417825, 2835650, 4026623, 8053246, 20133115, 40266230, 100665575, 201331150]

約数ペア:

[(1, 201331150), (2, 100665575), (5, 40266230), (10, 20133115), (25, 8053246), (50, 4026623), (71, 2835650), (142, 1417825), (355, 567130), (710, 283565), (1775, 113426), (3550, 56713)]