220418016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 743758848

約数和(自身を除く): 523340832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1097, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2184, 2194, 2208, 2392, 2576, 2912, 3291, 3588, 3864, 4186, 4368, 4388, 4784, 5152, 6279, 6582, 7176, 7679, 7728, 8372, 8736, 8776, 9568, 12558, 13164, 14261, 14352, 15358, 15456, 16744, 17552, 23037, 25116, 25231, 26328, 28522, 28704, 30716, 33488, 35104, 42783, 46074, 50232, 50462, 52656, 57044, 61432, 66976, 75693, 85566, 92148, 99827, 100464, 100924, 105312, 114088, 122864, 151386, 171132, 176617, 184296, 199654, 200928, 201848, 228176, 245728, 299481, 302772, 328003, 342264, 353234, 368592, 399308, 403696, 456352, 529851, 598962, 605544, 656006, 684528, 706468, 737184, 798616, 807392, 984009, 1059702, 1197924, 1211088, 1312012, 1369056, 1412936, 1597232, 1968018, 2119404, 2296021, 2395848, 2422176, 2624024, 2825872, 3194464, 3936036, 4238808, 4592042, 4791696, 5248048, 5651744, 6888063, 7872072, 8477616, 9184084, 9583392, 10496096, 13776126, 15744144, 16955232, 18368168, 27552252, 31488288, 36736336, 55104504, 73472672, 110209008, 220418016]

約数ペア:

[(1, 220418016), (2, 110209008), (3, 73472672), (4, 55104504), (6, 36736336), (7, 31488288), (8, 27552252), (12, 18368168), (13, 16955232), (14, 15744144), (16, 13776126), (21, 10496096), (23, 9583392), (24, 9184084), (26, 8477616), (28, 7872072), (32, 6888063), (39, 5651744), (42, 5248048), (46, 4791696), (48, 4592042), (52, 4238808), (56, 3936036), (69, 3194464), (78, 2825872), (84, 2624024), (91, 2422176), (92, 2395848), (96, 2296021), (104, 2119404), (112, 1968018), (138, 1597232), (156, 1412936), (161, 1369056), (168, 1312012), (182, 1211088), (184, 1197924), (208, 1059702), (224, 984009), (273, 807392), (276, 798616), (299, 737184), (312, 706468), (322, 684528), (336, 656006), (364, 605544), (368, 598962), (416, 529851), (483, 456352), (546, 403696), (552, 399308), (598, 368592), (624, 353234), (644, 342264), (672, 328003), (728, 302772), (736, 299481), (897, 245728), (966, 228176), (1092, 201848), (1097, 200928), (1104, 199654), (1196, 184296), (1248, 176617), (1288, 171132), (1456, 151386), (1794, 122864), (1932, 114088), (2093, 105312), (2184, 100924), (2194, 100464), (2208, 99827), (2392, 92148), (2576, 85566), (2912, 75693), (3291, 66976), (3588, 61432), (3864, 57044), (4186, 52656), (4368, 50462), (4388, 50232), (4784, 46074), (5152, 42783), (6279, 35104), (6582, 33488), (7176, 30716), (7679, 28704), (7728, 28522), (8372, 26328), (8736, 25231), (8776, 25116), (9568, 23037), (12558, 17552), (13164, 16744), (14261, 15456), (14352, 15358)]