200967489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 313368588

約数和(自身を除く): 112401099

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 353, 549, 1037, 1059, 3111, 3177, 3721, 6001, 9333, 11163, 18003, 21533, 33489, 54009, 63257, 64599, 189771, 193797, 366061, 569313, 1098183, 1313513, 3294549, 3940539, 11821617, 22329721, 66989163, 200967489]

約数ペア:

[(1, 200967489), (3, 66989163), (9, 22329721), (17, 11821617), (51, 3940539), (61, 3294549), (153, 1313513), (183, 1098183), (353, 569313), (549, 366061), (1037, 193797), (1059, 189771), (3111, 64599), (3177, 63257), (3721, 54009), (6001, 33489), (9333, 21533), (11163, 18003)]