197492058

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{24767}}^1$

素因数の和:25218

約数の個数: 24

約数和(自身を含む): 428882688

約数和(自身を除く): 231390630

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 24767, 49534, 74301, 148602, 222903, 445806, 10971781, 21943562, 32915343, 65830686, 98746029, 197492058]

約数ペア:

[(1, 197492058), (2, 98746029), (3, 65830686), (6, 32915343), (9, 21943562), (18, 10971781), (443, 445806), (886, 222903), (1329, 148602), (2658, 74301), (3987, 49534), (7974, 24767)]