187339988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 370016640

約数和(自身を除く): 182676652

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 113, 164, 226, 451, 452, 902, 919, 1243, 1804, 1838, 2486, 3676, 4633, 4972, 9266, 10109, 18532, 20218, 37679, 40436, 50963, 75358, 101926, 103847, 150716, 203852, 207694, 414469, 415388, 828938, 1142317, 1657876, 2284634, 4257727, 4569268, 8515454, 17030908, 46834997, 93669994, 187339988]

約数ペア:

[(1, 187339988), (2, 93669994), (4, 46834997), (11, 17030908), (22, 8515454), (41, 4569268), (44, 4257727), (82, 2284634), (113, 1657876), (164, 1142317), (226, 828938), (451, 415388), (452, 414469), (902, 207694), (919, 203852), (1243, 150716), (1804, 103847), (1838, 101926), (2486, 75358), (3676, 50963), (4633, 40436), (4972, 37679), (9266, 20218), (10109, 18532)]