204525893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 250992000

約数和(自身を除く): 46466107

約数列:

[1, 11, 13, 29, 143, 149, 319, 331, 377, 1639, 1937, 3641, 4147, 4303, 4321, 9599, 21307, 47333, 47531, 49319, 56173, 105589, 124787, 542509, 617903, 641147, 1372657, 1430251, 7052617, 15732761, 18593263, 204525893]

約数ペア:

[(1, 204525893), (11, 18593263), (13, 15732761), (29, 7052617), (143, 1430251), (149, 1372657), (319, 641147), (331, 617903), (377, 542509), (1639, 124787), (1937, 105589), (3641, 56173), (4147, 49319), (4303, 47531), (4321, 47333), (9599, 21307)]