225892576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77573}}^1$

素因数の和:77603

約数の個数: 48

約数和(自身を含む): 547362144

約数和(自身を除く): 321469568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 77573, 155146, 310292, 543011, 620584, 1008449, 1086022, 1241168, 2016898, 2172044, 2482336, 4033796, 4344088, 7059143, 8067592, 8688176, 14118286, 16135184, 17376352, 28236572, 32270368, 56473144, 112946288, 225892576]

約数ペア:

[(1, 225892576), (2, 112946288), (4, 56473144), (7, 32270368), (8, 28236572), (13, 17376352), (14, 16135184), (16, 14118286), (26, 8688176), (28, 8067592), (32, 7059143), (52, 4344088), (56, 4033796), (91, 2482336), (104, 2172044), (112, 2016898), (182, 1241168), (208, 1086022), (224, 1008449), (364, 620584), (416, 543011), (728, 310292), (1456, 155146), (2912, 77573)]