416220190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{22907}}^1$

素因数の和:23016

約数の個数: 32

約数和(自身を含む): 791700480

約数和(自身を除く): 375480290

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 22907, 45814, 114535, 229070, 526861, 1053722, 1809653, 2634305, 3619306, 5268610, 9048265, 18096530, 41622019, 83244038, 208110095, 416220190]

約数ペア:

[(1, 416220190), (2, 208110095), (5, 83244038), (10, 41622019), (23, 18096530), (46, 9048265), (79, 5268610), (115, 3619306), (158, 2634305), (230, 1809653), (395, 1053722), (790, 526861), (1817, 229070), (3634, 114535), (9085, 45814), (18170, 22907)]