189102368

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9314

約数の個数: 72

約数和(自身を含む): 466442172

約数和(自身を除く): 277339804

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 9277, 10192, 18554, 20384, 37108, 64939, 74216, 120601, 129878, 148432, 241202, 259756, 296864, 454573, 482404, 519512, 844207, 909146, 964808, 1039024, 1688414, 1818292, 1929616, 2078048, 3376828, 3636584, 3859232, 5909449, 6753656, 7273168, 11818898, 13507312, 14546336, 23637796, 27014624, 47275592, 94551184, 189102368]

約数ペア:

[(1, 189102368), (2, 94551184), (4, 47275592), (7, 27014624), (8, 23637796), (13, 14546336), (14, 13507312), (16, 11818898), (26, 7273168), (28, 6753656), (32, 5909449), (49, 3859232), (52, 3636584), (56, 3376828), (91, 2078048), (98, 1929616), (104, 1818292), (112, 1688414), (182, 1039024), (196, 964808), (208, 909146), (224, 844207), (364, 519512), (392, 482404), (416, 454573), (637, 296864), (728, 259756), (784, 241202), (1274, 148432), (1456, 129878), (1568, 120601), (2548, 74216), (2912, 64939), (5096, 37108), (9277, 20384), (10192, 18554)]