188461168

素因数分解:

$2^4\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1831}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 417989120

約数和(自身を除く): 229527952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 919, 1831, 1838, 3662, 3676, 6433, 7324, 7352, 12817, 12866, 14648, 14704, 25634, 25732, 29296, 51268, 51464, 102536, 102928, 205072, 1682689, 3365378, 6730756, 11778823, 13461512, 23557646, 26923024, 47115292, 94230584, 188461168]

約数ペア:

[(1, 188461168), (2, 94230584), (4, 47115292), (7, 26923024), (8, 23557646), (14, 13461512), (16, 11778823), (28, 6730756), (56, 3365378), (112, 1682689), (919, 205072), (1831, 102928), (1838, 102536), (3662, 51464), (3676, 51268), (6433, 29296), (7324, 25732), (7352, 25634), (12817, 14704), (12866, 14648)]