207921004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{4327}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 374095008

約数和(自身を除く): 166174004

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 4327, 8654, 12013, 17308, 24026, 48052, 177407, 354814, 709628, 1267811, 2535622, 5071244, 51980251, 103960502, 207921004]

約数ペア:

[(1, 207921004), (2, 103960502), (4, 51980251), (41, 5071244), (82, 2535622), (164, 1267811), (293, 709628), (586, 354814), (1172, 177407), (4327, 48052), (8654, 24026), (12013, 17308)]