203114178

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 448415136

約数和(自身を除く): 245300958

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 331, 438, 467, 657, 662, 934, 993, 1314, 1401, 1986, 2802, 2979, 4203, 5958, 8406, 24163, 34091, 48326, 68182, 72489, 102273, 144978, 154577, 204546, 217467, 306819, 309154, 434934, 463731, 613638, 927462, 1391193, 2782386, 11284121, 22568242, 33852363, 67704726, 101557089, 203114178]

約数ペア:

[(1, 203114178), (2, 101557089), (3, 67704726), (6, 33852363), (9, 22568242), (18, 11284121), (73, 2782386), (146, 1391193), (219, 927462), (331, 613638), (438, 463731), (467, 434934), (657, 309154), (662, 306819), (934, 217467), (993, 204546), (1314, 154577), (1401, 144978), (1986, 102273), (2802, 72489), (2979, 68182), (4203, 48326), (5958, 34091), (8406, 24163)]