210005705312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10740881}}^1$

素因数の和:10740951

約数の個数: 48

約数和(自身を含む): 454725980352

約数和(自身を除く): 244720275040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 10740881, 21481762, 42963524, 85927048, 139631453, 171854096, 279262906, 343708192, 504821407, 558525812, 1009642814, 1117051624, 2019285628, 2234103248, 4038571256, 4468206496, 6562678291, 8077142512, 13125356582, 16154285024, 26250713164, 52501426328, 105002852656, 210005705312]

約数ペア:

[(1, 210005705312), (2, 105002852656), (4, 52501426328), (8, 26250713164), (13, 16154285024), (16, 13125356582), (26, 8077142512), (32, 6562678291), (47, 4468206496), (52, 4038571256), (94, 2234103248), (104, 2019285628), (188, 1117051624), (208, 1009642814), (376, 558525812), (416, 504821407), (611, 343708192), (752, 279262906), (1222, 171854096), (1504, 139631453), (2444, 85927048), (4888, 42963524), (9776, 21481762), (19552, 10740881)]