104215646

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 168894720

約数和(自身を除く): 64679074

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 361, 722, 1349, 2033, 2698, 4066, 6859, 7597, 13718, 15194, 25631, 38627, 51262, 77254, 144343, 288686, 486989, 733913, 973978, 1467826, 2742517, 5485034, 52107823, 104215646]

約数ペア:

[(1, 104215646), (2, 52107823), (19, 5485034), (38, 2742517), (71, 1467826), (107, 973978), (142, 733913), (214, 486989), (361, 288686), (722, 144343), (1349, 77254), (2033, 51262), (2698, 38627), (4066, 25631), (6859, 15194), (7597, 13718)]