187313634

素因数分解:

$2^1\times 3^6\times {\mathrm{128473}}^1$

素因数の和:128493

約数の個数: 28

約数和(自身を含む): 421266246

約数和(自身を除く): 233952612

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 128473, 256946, 385419, 770838, 1156257, 2312514, 3468771, 6937542, 10406313, 20812626, 31218939, 62437878, 93656817, 187313634]

約数ペア:

[(1, 187313634), (2, 93656817), (3, 62437878), (6, 31218939), (9, 20812626), (18, 10406313), (27, 6937542), (54, 3468771), (81, 2312514), (162, 1156257), (243, 770838), (486, 385419), (729, 256946), (1458, 128473)]