200249907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{769}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 314603520

約数和(自身を除く): 114353613

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 607, 769, 1821, 2307, 6677, 7891, 8459, 9997, 20031, 23673, 25377, 29991, 86801, 109967, 260403, 329901, 466783, 1400349, 5134613, 6068179, 15403839, 18204537, 66749969, 200249907]

約数ペア:

[(1, 200249907), (3, 66749969), (11, 18204537), (13, 15403839), (33, 6068179), (39, 5134613), (143, 1400349), (429, 466783), (607, 329901), (769, 260403), (1821, 109967), (2307, 86801), (6677, 29991), (7891, 25377), (8459, 23673), (9997, 20031)]