201868888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1669}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 408214800

約数和(自身を除く): 206345912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163, 1669, 2326, 3338, 4652, 6676, 9304, 13352, 15119, 21697, 30238, 43394, 60476, 86788, 120952, 173576, 1941047, 3882094, 7764188, 15528376, 25233611, 50467222, 100934444, 201868888]

約数ペア:

[(1, 201868888), (2, 100934444), (4, 50467222), (8, 25233611), (13, 15528376), (26, 7764188), (52, 3882094), (104, 1941047), (1163, 173576), (1669, 120952), (2326, 86788), (3338, 60476), (4652, 43394), (6676, 30238), (9304, 21697), (13352, 15119)]