192150549

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 304947000

約数和(自身を除く): 112796451

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 149, 183, 243, 261, 447, 549, 729, 783, 1341, 1647, 1769, 2349, 4023, 4321, 4941, 5307, 7047, 9089, 12069, 12963, 14823, 15921, 21141, 27267, 36207, 38889, 44469, 47763, 81801, 108621, 116667, 143289, 245403, 263581, 350001, 429867, 736209, 790743, 1050003, 1289601, 2208627, 2372229, 3150009, 6625881, 7116687, 21350061, 64050183, 192150549]

約数ペア:

[(1, 192150549), (3, 64050183), (9, 21350061), (27, 7116687), (29, 6625881), (61, 3150009), (81, 2372229), (87, 2208627), (149, 1289601), (183, 1050003), (243, 790743), (261, 736209), (447, 429867), (549, 350001), (729, 263581), (783, 245403), (1341, 143289), (1647, 116667), (1769, 108621), (2349, 81801), (4023, 47763), (4321, 44469), (4941, 38889), (5307, 36207), (7047, 27267), (9089, 21141), (12069, 15921), (12963, 14823)]