210906936

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{1753}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 587239200

約数和(自身を除く): 376332264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1671, 1753, 2228, 3342, 3506, 4456, 5013, 5259, 6684, 7012, 10026, 10518, 13368, 14024, 15039, 15777, 20052, 21036, 30078, 31554, 40104, 42072, 47331, 60156, 63108, 94662, 120312, 126216, 189324, 378648, 976421, 1952842, 2929263, 3905684, 5858526, 7811368, 8787789, 11717052, 17575578, 23434104, 26363367, 35151156, 52726734, 70302312, 105453468, 210906936]

約数ペア:

[(1, 210906936), (2, 105453468), (3, 70302312), (4, 52726734), (6, 35151156), (8, 26363367), (9, 23434104), (12, 17575578), (18, 11717052), (24, 8787789), (27, 7811368), (36, 5858526), (54, 3905684), (72, 2929263), (108, 1952842), (216, 976421), (557, 378648), (1114, 189324), (1671, 126216), (1753, 120312), (2228, 94662), (3342, 63108), (3506, 60156), (4456, 47331), (5013, 42072), (5259, 40104), (6684, 31554), (7012, 30078), (10026, 21036), (10518, 20052), (13368, 15777), (14024, 15039)]