212830926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{460673}}^1$

素因数の和:460696

約数の個数: 32

約数和(自身を含む): 530696448

約数和(自身を除く): 317865522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 460673, 921346, 1382019, 2764038, 3224711, 5067403, 6449422, 9674133, 10134806, 15202209, 19348266, 30404418, 35471821, 70943642, 106415463, 212830926]

約数ペア:

[(1, 212830926), (2, 106415463), (3, 70943642), (6, 35471821), (7, 30404418), (11, 19348266), (14, 15202209), (21, 10134806), (22, 9674133), (33, 6449422), (42, 5067403), (66, 3224711), (77, 2764038), (154, 1382019), (231, 921346), (462, 460673)]