201236900

素因数分解:

$2^2\times 5^2\times {\mathrm{619}}^1\times {\mathrm{3251}}^1$

素因数の和:3884

約数の個数: 36

約数和(自身を含む): 437524080

約数和(自身を除く): 236287180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 619, 1238, 2476, 3095, 3251, 6190, 6502, 12380, 13004, 15475, 16255, 30950, 32510, 61900, 65020, 81275, 162550, 325100, 2012369, 4024738, 8049476, 10061845, 20123690, 40247380, 50309225, 100618450, 201236900]

約数ペア:

[(1, 201236900), (2, 100618450), (4, 50309225), (5, 40247380), (10, 20123690), (20, 10061845), (25, 8049476), (50, 4024738), (100, 2012369), (619, 325100), (1238, 162550), (2476, 81275), (3095, 65020), (3251, 61900), (6190, 32510), (6502, 30950), (12380, 16255), (13004, 15475)]