200570403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 135629277

約数列:

[1, 3, 11, 17, 19, 31, 33, 51, 57, 93, 187, 209, 323, 341, 527, 561, 589, 607, 627, 969, 1023, 1581, 1767, 1821, 3553, 5797, 6479, 6677, 10013, 10319, 10659, 11533, 17391, 18817, 19437, 20031, 30039, 30957, 34599, 56451, 110143, 113509, 126863, 196061, 206987, 319889, 330429, 340527, 357523, 380589, 588183, 620961, 959667, 1072569, 2156671, 3518779, 3932753, 6077891, 6470013, 10556337, 11798259, 18233673, 66856801, 200570403]

約数ペア:

[(1, 200570403), (3, 66856801), (11, 18233673), (17, 11798259), (19, 10556337), (31, 6470013), (33, 6077891), (51, 3932753), (57, 3518779), (93, 2156671), (187, 1072569), (209, 959667), (323, 620961), (341, 588183), (527, 380589), (561, 357523), (589, 340527), (607, 330429), (627, 319889), (969, 206987), (1023, 196061), (1581, 126863), (1767, 113509), (1821, 110143), (3553, 56451), (5797, 34599), (6479, 30957), (6677, 30039), (10013, 20031), (10319, 19437), (10659, 18817), (11533, 17391)]