210317612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{120319}}^1$

素因数の和:120365

約数の個数: 24

約数和(自身を含む): 404275200

約数和(自身を除く): 193957588

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 120319, 240638, 481276, 2286061, 2767337, 4572122, 5534674, 9144244, 11069348, 52579403, 105158806, 210317612]

約数ペア:

[(1, 210317612), (2, 105158806), (4, 52579403), (19, 11069348), (23, 9144244), (38, 5534674), (46, 4572122), (76, 2767337), (92, 2286061), (437, 481276), (874, 240638), (1748, 120319)]