193810288

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5814

約数の個数: 60

約数和(自身を含む): 447051000

約数和(自身を除く): 253240712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 4214, 4816, 5749, 8428, 11498, 16856, 22996, 33712, 40243, 45992, 80486, 91984, 160972, 247207, 281701, 321944, 494414, 563402, 643888, 988828, 1126804, 1730449, 1977656, 2253608, 3460898, 3955312, 4507216, 6921796, 12113143, 13843592, 24226286, 27687184, 48452572, 96905144, 193810288]

約数ペア:

[(1, 193810288), (2, 96905144), (4, 48452572), (7, 27687184), (8, 24226286), (14, 13843592), (16, 12113143), (28, 6921796), (43, 4507216), (49, 3955312), (56, 3460898), (86, 2253608), (98, 1977656), (112, 1730449), (172, 1126804), (196, 988828), (301, 643888), (344, 563402), (392, 494414), (602, 321944), (688, 281701), (784, 247207), (1204, 160972), (2107, 91984), (2408, 80486), (4214, 45992), (4816, 40243), (5749, 33712), (8428, 22996), (11498, 16856)]