201716082

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 471589272

約数和(自身を除く): 269873190

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 81, 111, 146, 162, 219, 222, 333, 438, 461, 657, 666, 922, 999, 1314, 1383, 1971, 1998, 2701, 2766, 2997, 3942, 4149, 5402, 5913, 5994, 8103, 8298, 11826, 12447, 16206, 17057, 24309, 24894, 33653, 34114, 37341, 48618, 51171, 67306, 72927, 74682, 100959, 102342, 145854, 153513, 201918, 218781, 302877, 307026, 437562, 460539, 605754, 908631, 921078, 1245161, 1381617, 1817262, 2490322, 2725893, 2763234, 3735483, 5451786, 7470966, 11206449, 22412898, 33619347, 67238694, 100858041, 201716082]

約数ペア:

[(1, 201716082), (2, 100858041), (3, 67238694), (6, 33619347), (9, 22412898), (18, 11206449), (27, 7470966), (37, 5451786), (54, 3735483), (73, 2763234), (74, 2725893), (81, 2490322), (111, 1817262), (146, 1381617), (162, 1245161), (219, 921078), (222, 908631), (333, 605754), (438, 460539), (461, 437562), (657, 307026), (666, 302877), (922, 218781), (999, 201918), (1314, 153513), (1383, 145854), (1971, 102342), (1998, 100959), (2701, 74682), (2766, 72927), (2997, 67306), (3942, 51171), (4149, 48618), (5402, 37341), (5913, 34114), (5994, 33653), (8103, 24894), (8298, 24309), (11826, 17057), (12447, 16206)]