222771696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 684622848

約数和(自身を除く): 461851152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 103, 112, 123, 157, 164, 168, 206, 246, 287, 309, 314, 328, 336, 412, 471, 492, 574, 618, 628, 656, 721, 824, 861, 942, 984, 1099, 1148, 1236, 1256, 1442, 1648, 1722, 1884, 1968, 2163, 2198, 2296, 2472, 2512, 2884, 3297, 3444, 3768, 4223, 4326, 4396, 4592, 4944, 5768, 6437, 6594, 6888, 7536, 8446, 8652, 8792, 11536, 12669, 12874, 13188, 13776, 16171, 16892, 17304, 17584, 19311, 25338, 25748, 26376, 29561, 32342, 33784, 34608, 38622, 45059, 48513, 50676, 51496, 52752, 59122, 64684, 67568, 77244, 88683, 90118, 97026, 101352, 102992, 113197, 118244, 129368, 135177, 154488, 177366, 180236, 194052, 202704, 226394, 236488, 258736, 270354, 308976, 339591, 354732, 360472, 388104, 452788, 472976, 540708, 663011, 679182, 709464, 720944, 776208, 905576, 1081416, 1326022, 1358364, 1418928, 1811152, 1989033, 2162832, 2652044, 2716728, 3978066, 4641077, 5304088, 5433456, 7956132, 9282154, 10608176, 13923231, 15912264, 18564308, 27846462, 31824528, 37128616, 55692924, 74257232, 111385848, 222771696]

約数ペア:

[(1, 222771696), (2, 111385848), (3, 74257232), (4, 55692924), (6, 37128616), (7, 31824528), (8, 27846462), (12, 18564308), (14, 15912264), (16, 13923231), (21, 10608176), (24, 9282154), (28, 7956132), (41, 5433456), (42, 5304088), (48, 4641077), (56, 3978066), (82, 2716728), (84, 2652044), (103, 2162832), (112, 1989033), (123, 1811152), (157, 1418928), (164, 1358364), (168, 1326022), (206, 1081416), (246, 905576), (287, 776208), (309, 720944), (314, 709464), (328, 679182), (336, 663011), (412, 540708), (471, 472976), (492, 452788), (574, 388104), (618, 360472), (628, 354732), (656, 339591), (721, 308976), (824, 270354), (861, 258736), (942, 236488), (984, 226394), (1099, 202704), (1148, 194052), (1236, 180236), (1256, 177366), (1442, 154488), (1648, 135177), (1722, 129368), (1884, 118244), (1968, 113197), (2163, 102992), (2198, 101352), (2296, 97026), (2472, 90118), (2512, 88683), (2884, 77244), (3297, 67568), (3444, 64684), (3768, 59122), (4223, 52752), (4326, 51496), (4396, 50676), (4592, 48513), (4944, 45059), (5768, 38622), (6437, 34608), (6594, 33784), (6888, 32342), (7536, 29561), (8446, 26376), (8652, 25748), (8792, 25338), (11536, 19311), (12669, 17584), (12874, 17304), (13188, 16892), (13776, 16171)]