197499402

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{7459}}^1$

素因数の和:8938

約数の個数: 24

約数和(自身を含む): 428263680

約数和(自身を除く): 230764278

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 4413, 7459, 8826, 13239, 14918, 22377, 26478, 44754, 67131, 134262, 10972189, 21944378, 32916567, 65833134, 98749701, 197499402]

約数ペア:

[(1, 197499402), (2, 98749701), (3, 65833134), (6, 32916567), (9, 21944378), (18, 10972189), (1471, 134262), (2942, 67131), (4413, 44754), (7459, 26478), (8826, 22377), (13239, 14918)]