202195600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12388

約数の個数: 60

約数和(自身を含む): 497663460

約数和(自身を除く): 295467860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8200, 12329, 16400, 24658, 49316, 61645, 98632, 123290, 197264, 246580, 308225, 493160, 505489, 616450, 986320, 1010978, 1232900, 2021956, 2465800, 2527445, 4043912, 4931600, 5054890, 8087824, 10109780, 12637225, 20219560, 25274450, 40439120, 50548900, 101097800, 202195600]

約数ペア:

[(1, 202195600), (2, 101097800), (4, 50548900), (5, 40439120), (8, 25274450), (10, 20219560), (16, 12637225), (20, 10109780), (25, 8087824), (40, 5054890), (41, 4931600), (50, 4043912), (80, 2527445), (82, 2465800), (100, 2021956), (164, 1232900), (200, 1010978), (205, 986320), (328, 616450), (400, 505489), (410, 493160), (656, 308225), (820, 246580), (1025, 197264), (1640, 123290), (2050, 98632), (3280, 61645), (4100, 49316), (8200, 24658), (12329, 16400)]