206105763

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 294838272

約数和(自身を除く): 88732509

約数列:

[1, 3, 31, 47, 61, 93, 141, 183, 773, 1457, 1891, 2319, 2867, 4371, 5673, 8601, 23963, 36331, 47153, 71889, 88877, 108993, 141459, 266631, 1126261, 1461743, 2216191, 3378783, 4385229, 6648573, 68701921, 206105763]

約数ペア:

[(1, 206105763), (3, 68701921), (31, 6648573), (47, 4385229), (61, 3378783), (93, 2216191), (141, 1461743), (183, 1126261), (773, 266631), (1457, 141459), (1891, 108993), (2319, 88877), (2867, 71889), (4371, 47153), (5673, 36331), (8601, 23963)]