204069767512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{688253}}^1$

素因数の和:691123

約数の個数: 32

約数和(自身を含む): 412209085680

約数和(自身を除く): 208139318168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2851, 5702, 11404, 22808, 37063, 74126, 148252, 296504, 688253, 1376506, 2753012, 5506024, 8947289, 17894578, 35789156, 71578312, 1962209303, 3924418606, 7848837212, 15697674424, 25508720939, 51017441878, 102034883756, 204069767512]

約数ペア:

[(1, 204069767512), (2, 102034883756), (4, 51017441878), (8, 25508720939), (13, 15697674424), (26, 7848837212), (52, 3924418606), (104, 1962209303), (2851, 71578312), (5702, 35789156), (11404, 17894578), (22808, 8947289), (37063, 5506024), (74126, 2753012), (148252, 1376506), (296504, 688253)]