194610040

素因数分解:

$2^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{4051}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 438345360

約数和(自身を除く): 243735320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1201, 2402, 4051, 4804, 6005, 8102, 9608, 12010, 16204, 20255, 24020, 32408, 40510, 48040, 81020, 162040, 4865251, 9730502, 19461004, 24326255, 38922008, 48652510, 97305020, 194610040]

約数ペア:

[(1, 194610040), (2, 97305020), (4, 48652510), (5, 38922008), (8, 24326255), (10, 19461004), (20, 9730502), (40, 4865251), (1201, 162040), (2402, 81020), (4051, 48040), (4804, 40510), (6005, 32408), (8102, 24020), (9608, 20255), (12010, 16204)]