187152732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{399899}}^1$

素因数の和:399922

約数の個数: 36

約数和(自身を含む): 509472600

約数和(自身を除く): 322319868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 399899, 799798, 1199697, 1599596, 2399394, 3599091, 4798788, 5198687, 7198182, 10397374, 14396364, 15596061, 20794748, 31192122, 46788183, 62384244, 93576366, 187152732]

約数ペア:

[(1, 187152732), (2, 93576366), (3, 62384244), (4, 46788183), (6, 31192122), (9, 20794748), (12, 15596061), (13, 14396364), (18, 10397374), (26, 7198182), (36, 5198687), (39, 4798788), (52, 3599091), (78, 2399394), (117, 1599596), (156, 1199697), (234, 799798), (468, 399899)]