196499856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 619388928

約数和(自身を除く): 422889072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 47, 48, 56, 69, 84, 92, 94, 112, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 336, 368, 376, 483, 541, 552, 564, 644, 658, 752, 966, 987, 1081, 1082, 1104, 1128, 1288, 1316, 1623, 1932, 1974, 2162, 2164, 2256, 2576, 2632, 3243, 3246, 3787, 3864, 3948, 4324, 4328, 5264, 6486, 6492, 7567, 7574, 7728, 7896, 8648, 8656, 11361, 12443, 12972, 12984, 15134, 15148, 15792, 17296, 22701, 22722, 24886, 25427, 25944, 25968, 30268, 30296, 37329, 45402, 45444, 49772, 50854, 51888, 60536, 60592, 74658, 76281, 87101, 90804, 90888, 99544, 101708, 121072, 149316, 152562, 174202, 177989, 181608, 181776, 199088, 203416, 261303, 298632, 305124, 348404, 355978, 363216, 406832, 522606, 533967, 584821, 597264, 610248, 696808, 711956, 1045212, 1067934, 1169642, 1220496, 1393616, 1423912, 1754463, 2090424, 2135868, 2339284, 2847824, 3508926, 4093747, 4180848, 4271736, 4678568, 7017852, 8187494, 8543472, 9357136, 12281241, 14035704, 16374988, 24562482, 28071408, 32749976, 49124964, 65499952, 98249928, 196499856]

約数ペア:

[(1, 196499856), (2, 98249928), (3, 65499952), (4, 49124964), (6, 32749976), (7, 28071408), (8, 24562482), (12, 16374988), (14, 14035704), (16, 12281241), (21, 9357136), (23, 8543472), (24, 8187494), (28, 7017852), (42, 4678568), (46, 4271736), (47, 4180848), (48, 4093747), (56, 3508926), (69, 2847824), (84, 2339284), (92, 2135868), (94, 2090424), (112, 1754463), (138, 1423912), (141, 1393616), (161, 1220496), (168, 1169642), (184, 1067934), (188, 1045212), (276, 711956), (282, 696808), (322, 610248), (329, 597264), (336, 584821), (368, 533967), (376, 522606), (483, 406832), (541, 363216), (552, 355978), (564, 348404), (644, 305124), (658, 298632), (752, 261303), (966, 203416), (987, 199088), (1081, 181776), (1082, 181608), (1104, 177989), (1128, 174202), (1288, 152562), (1316, 149316), (1623, 121072), (1932, 101708), (1974, 99544), (2162, 90888), (2164, 90804), (2256, 87101), (2576, 76281), (2632, 74658), (3243, 60592), (3246, 60536), (3787, 51888), (3864, 50854), (3948, 49772), (4324, 45444), (4328, 45402), (5264, 37329), (6486, 30296), (6492, 30268), (7567, 25968), (7574, 25944), (7728, 25427), (7896, 24886), (8648, 22722), (8656, 22701), (11361, 17296), (12443, 15792), (12972, 15148), (12984, 15134)]