200436886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 336672000

約数和(自身を除く): 136235114

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 403, 806, 1669, 1937, 3338, 3874, 4619, 9238, 21697, 43394, 51739, 60047, 103478, 120094, 248681, 497362, 672607, 1345214, 3232853, 6465706, 7709111, 15418222, 100218443, 200436886]

約数ペア:

[(1, 200436886), (2, 100218443), (13, 15418222), (26, 7709111), (31, 6465706), (62, 3232853), (149, 1345214), (298, 672607), (403, 497362), (806, 248681), (1669, 120094), (1937, 103478), (3338, 60047), (3874, 51739), (4619, 43394), (9238, 21697)]