193621072

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{145799}}^1$

素因数の和:145890

約数の個数: 20

約数和(自身を含む): 379663200

約数和(自身を除く): 186042128

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 145799, 291598, 583196, 1166392, 2332784, 12101317, 24202634, 48405268, 96810536, 193621072]

約数ペア:

[(1, 193621072), (2, 96810536), (4, 48405268), (8, 24202634), (16, 12101317), (83, 2332784), (166, 1166392), (332, 583196), (664, 291598), (1328, 145799)]