190469808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 561749760

約数和(自身を除く): 371279952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 131, 138, 144, 184, 207, 262, 276, 368, 393, 414, 439, 524, 552, 786, 828, 878, 1048, 1104, 1179, 1317, 1572, 1656, 1756, 2096, 2358, 2634, 3013, 3144, 3312, 3512, 3951, 4716, 5268, 6026, 6288, 7024, 7902, 9039, 9432, 10097, 10536, 12052, 15804, 18078, 18864, 20194, 21072, 24104, 27117, 30291, 31608, 36156, 40388, 48208, 54234, 57509, 60582, 63216, 72312, 80776, 90873, 108468, 115018, 121164, 144624, 161552, 172527, 181746, 216936, 230036, 242328, 345054, 363492, 433872, 460072, 484656, 517581, 690108, 726984, 920144, 1035162, 1322707, 1380216, 1453968, 2070324, 2645414, 2760432, 3968121, 4140648, 5290828, 7936242, 8281296, 10581656, 11904363, 15872484, 21163312, 23808726, 31744968, 47617452, 63489936, 95234904, 190469808]

約数ペア:

[(1, 190469808), (2, 95234904), (3, 63489936), (4, 47617452), (6, 31744968), (8, 23808726), (9, 21163312), (12, 15872484), (16, 11904363), (18, 10581656), (23, 8281296), (24, 7936242), (36, 5290828), (46, 4140648), (48, 3968121), (69, 2760432), (72, 2645414), (92, 2070324), (131, 1453968), (138, 1380216), (144, 1322707), (184, 1035162), (207, 920144), (262, 726984), (276, 690108), (368, 517581), (393, 484656), (414, 460072), (439, 433872), (524, 363492), (552, 345054), (786, 242328), (828, 230036), (878, 216936), (1048, 181746), (1104, 172527), (1179, 161552), (1317, 144624), (1572, 121164), (1656, 115018), (1756, 108468), (2096, 90873), (2358, 80776), (2634, 72312), (3013, 63216), (3144, 60582), (3312, 57509), (3512, 54234), (3951, 48208), (4716, 40388), (5268, 36156), (6026, 31608), (6288, 30291), (7024, 27117), (7902, 24104), (9039, 21072), (9432, 20194), (10097, 18864), (10536, 18078), (12052, 15804)]