213175114

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 340491600

約数和(自身を除く): 127316486

約数列:

[1, 2, 29, 58, 61, 89, 122, 178, 677, 1354, 1769, 2581, 3538, 5162, 5429, 10858, 19633, 39266, 41297, 60253, 82594, 120506, 157441, 314882, 1197613, 1747337, 2395226, 3494674, 3675433, 7350866, 106587557, 213175114]

約数ペア:

[(1, 213175114), (2, 106587557), (29, 7350866), (58, 3675433), (61, 3494674), (89, 2395226), (122, 1747337), (178, 1197613), (677, 314882), (1354, 157441), (1769, 120506), (2581, 82594), (3538, 60253), (5162, 41297), (5429, 39266), (10858, 19633)]