172705896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 561600000

約数和(自身を除く): 388894104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 198, 207, 209, 228, 253, 264, 276, 342, 396, 414, 418, 437, 456, 499, 506, 552, 627, 684, 759, 792, 828, 836, 874, 998, 1012, 1254, 1311, 1368, 1497, 1518, 1656, 1672, 1748, 1881, 1996, 2024, 2277, 2508, 2622, 2994, 3036, 3496, 3762, 3933, 3992, 4491, 4554, 4807, 5016, 5244, 5489, 5988, 6072, 7524, 7866, 8982, 9108, 9481, 9614, 10488, 10978, 11477, 11976, 14421, 15048, 15732, 16467, 17964, 18216, 18962, 19228, 21956, 22954, 28443, 28842, 31464, 32934, 34431, 35928, 37924, 38456, 43263, 43912, 45908, 49401, 56886, 57684, 65868, 68862, 75848, 85329, 86526, 91816, 98802, 103293, 104291, 113772, 115368, 126247, 131736, 137724, 170658, 173052, 197604, 206586, 208582, 218063, 227544, 252494, 275448, 312873, 341316, 346104, 378741, 395208, 413172, 417164, 436126, 504988, 625746, 654189, 682632, 757482, 826344, 834328, 872252, 938619, 1009976, 1136223, 1251492, 1308378, 1514964, 1744504, 1877238, 1962567, 2272446, 2398693, 2502984, 2616756, 3029928, 3754476, 3925134, 4544892, 4797386, 5233512, 7196079, 7508952, 7850268, 9089784, 9594772, 14392158, 15700536, 19189544, 21588237, 28784316, 43176474, 57568632, 86352948, 172705896]

約数ペア:

[(1, 172705896), (2, 86352948), (3, 57568632), (4, 43176474), (6, 28784316), (8, 21588237), (9, 19189544), (11, 15700536), (12, 14392158), (18, 9594772), (19, 9089784), (22, 7850268), (23, 7508952), (24, 7196079), (33, 5233512), (36, 4797386), (38, 4544892), (44, 3925134), (46, 3754476), (57, 3029928), (66, 2616756), (69, 2502984), (72, 2398693), (76, 2272446), (88, 1962567), (92, 1877238), (99, 1744504), (114, 1514964), (132, 1308378), (138, 1251492), (152, 1136223), (171, 1009976), (184, 938619), (198, 872252), (207, 834328), (209, 826344), (228, 757482), (253, 682632), (264, 654189), (276, 625746), (342, 504988), (396, 436126), (414, 417164), (418, 413172), (437, 395208), (456, 378741), (499, 346104), (506, 341316), (552, 312873), (627, 275448), (684, 252494), (759, 227544), (792, 218063), (828, 208582), (836, 206586), (874, 197604), (998, 173052), (1012, 170658), (1254, 137724), (1311, 131736), (1368, 126247), (1497, 115368), (1518, 113772), (1656, 104291), (1672, 103293), (1748, 98802), (1881, 91816), (1996, 86526), (2024, 85329), (2277, 75848), (2508, 68862), (2622, 65868), (2994, 57684), (3036, 56886), (3496, 49401), (3762, 45908), (3933, 43912), (3992, 43263), (4491, 38456), (4554, 37924), (4807, 35928), (5016, 34431), (5244, 32934), (5489, 31464), (5988, 28842), (6072, 28443), (7524, 22954), (7866, 21956), (8982, 19228), (9108, 18962), (9481, 18216), (9614, 17964), (10488, 16467), (10978, 15732), (11477, 15048), (11976, 14421)]