208065318

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 421415136

約数和(自身を除く): 213349818

約数列:

[1, 2, 3, 6, 113, 226, 339, 397, 678, 773, 794, 1191, 1546, 2319, 2382, 4638, 44861, 87349, 89722, 134583, 174698, 262047, 269166, 306881, 524094, 613762, 920643, 1841286, 34677553, 69355106, 104032659, 208065318]

約数ペア:

[(1, 208065318), (2, 104032659), (3, 69355106), (6, 34677553), (113, 1841286), (226, 920643), (339, 613762), (397, 524094), (678, 306881), (773, 269166), (794, 262047), (1191, 174698), (1546, 134583), (2319, 89722), (2382, 87349), (4638, 44861)]