201838287838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{66966917}}^1$

素因数の和:66967067

約数の個数: 16

約数和(自身を含む): 332691648624

約数和(自身を除く): 130853360786

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 66966917, 133933834, 736636087, 1473272174, 9174467629, 18348935258, 100919143919, 201838287838]

約数ペア:

[(1, 201838287838), (2, 100919143919), (11, 18348935258), (22, 9174467629), (137, 1473272174), (274, 736636087), (1507, 133933834), (3014, 66966917)]