218246448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 694812672

約数和(自身を除く): 476566224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 911, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1822, 1932, 2139, 2576, 2604, 2733, 2852, 3472, 3644, 3864, 4278, 4991, 5208, 5466, 5704, 6377, 7288, 7728, 8556, 9982, 10416, 10932, 11408, 12754, 14576, 14973, 17112, 19131, 19964, 20953, 21864, 25508, 28241, 29946, 34224, 38262, 39928, 41906, 43728, 51016, 56482, 59892, 62859, 76524, 79856, 83812, 84723, 102032, 112964, 119784, 125718, 146671, 153048, 167624, 169446, 197687, 225928, 239568, 251436, 293342, 306096, 335248, 338892, 395374, 440013, 451856, 502872, 586684, 593061, 649543, 677784, 790748, 880026, 1005744, 1173368, 1186122, 1299086, 1355568, 1581496, 1760052, 1948629, 2346736, 2372244, 2598172, 3162992, 3520104, 3897258, 4546801, 4744488, 5196344, 7040208, 7794516, 9093602, 9488976, 10392688, 13640403, 15589032, 18187204, 27280806, 31178064, 36374408, 54561612, 72748816, 109123224, 218246448]

約数ペア:

[(1, 218246448), (2, 109123224), (3, 72748816), (4, 54561612), (6, 36374408), (7, 31178064), (8, 27280806), (12, 18187204), (14, 15589032), (16, 13640403), (21, 10392688), (23, 9488976), (24, 9093602), (28, 7794516), (31, 7040208), (42, 5196344), (46, 4744488), (48, 4546801), (56, 3897258), (62, 3520104), (69, 3162992), (84, 2598172), (92, 2372244), (93, 2346736), (112, 1948629), (124, 1760052), (138, 1581496), (161, 1355568), (168, 1299086), (184, 1186122), (186, 1173368), (217, 1005744), (248, 880026), (276, 790748), (322, 677784), (336, 649543), (368, 593061), (372, 586684), (434, 502872), (483, 451856), (496, 440013), (552, 395374), (644, 338892), (651, 335248), (713, 306096), (744, 293342), (868, 251436), (911, 239568), (966, 225928), (1104, 197687), (1288, 169446), (1302, 167624), (1426, 153048), (1488, 146671), (1736, 125718), (1822, 119784), (1932, 112964), (2139, 102032), (2576, 84723), (2604, 83812), (2733, 79856), (2852, 76524), (3472, 62859), (3644, 59892), (3864, 56482), (4278, 51016), (4991, 43728), (5208, 41906), (5466, 39928), (5704, 38262), (6377, 34224), (7288, 29946), (7728, 28241), (8556, 25508), (9982, 21864), (10416, 20953), (10932, 19964), (11408, 19131), (12754, 17112), (14576, 14973)]