201577324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24691}}^1$

素因数の和:24865

約数の個数: 24

約数和(自身を含む): 382330928

約数和(自身を除く): 180753604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 24691, 49382, 98764, 320983, 641966, 1283932, 3876487, 7752974, 15505948, 50394331, 100788662, 201577324]

約数ペア:

[(1, 201577324), (2, 100788662), (4, 50394331), (13, 15505948), (26, 7752974), (52, 3876487), (157, 1283932), (314, 641966), (628, 320983), (2041, 98764), (4082, 49382), (8164, 24691)]