211671224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12739}}^1$

素因数の和:12843

約数の個数: 32

約数和(自身を含む): 415833600

約数和(自身を除く): 204162376

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8308, 12739, 16616, 25478, 50956, 101912, 394909, 789818, 853513, 1579636, 1707026, 3159272, 3414052, 6828104, 26458903, 52917806, 105835612, 211671224]

約数ペア:

[(1, 211671224), (2, 105835612), (4, 52917806), (8, 26458903), (31, 6828104), (62, 3414052), (67, 3159272), (124, 1707026), (134, 1579636), (248, 853513), (268, 789818), (536, 394909), (2077, 101912), (4154, 50956), (8308, 25478), (12739, 16616)]