165492052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197957}}^1$

素因数の和:197991

約数の個数: 24

約数和(自身を含む): 332569440

約数和(自身を除く): 167077388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 197957, 395914, 791828, 2177527, 3761183, 4355054, 7522366, 8710108, 15044732, 41373013, 82746026, 165492052]

約数ペア:

[(1, 165492052), (2, 82746026), (4, 41373013), (11, 15044732), (19, 8710108), (22, 7522366), (38, 4355054), (44, 3761183), (76, 2177527), (209, 791828), (418, 395914), (836, 197957)]