202964150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{57173}}^1$

素因数の和:57256

約数の個数: 24

約数和(自身を含む): 382837104

約数和(自身を除く): 179872954

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 57173, 114346, 285865, 571730, 1429325, 2858650, 4059283, 8118566, 20296415, 40592830, 101482075, 202964150]

約数ペア:

[(1, 202964150), (2, 101482075), (5, 40592830), (10, 20296415), (25, 8118566), (50, 4059283), (71, 2858650), (142, 1429325), (355, 571730), (710, 285865), (1775, 114346), (3550, 57173)]