200480648

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3769}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 385671000

約数和(自身を除く): 185190352

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 436, 488, 872, 3769, 6649, 7538, 13298, 15076, 26596, 30152, 53192, 229909, 410821, 459818, 821642, 919636, 1643284, 1839272, 3286568, 25060081, 50120162, 100240324, 200480648]

約数ペア:

[(1, 200480648), (2, 100240324), (4, 50120162), (8, 25060081), (61, 3286568), (109, 1839272), (122, 1643284), (218, 919636), (244, 821642), (436, 459818), (488, 410821), (872, 229909), (3769, 53192), (6649, 30152), (7538, 26596), (13298, 15076)]