189631750038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1\times {\mathrm{219437}}^1$

素因数の和:221488

約数の個数: 32

約数和(自身を含む): 384655503456

約数和(自身を除く): 195023753418

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1973, 3946, 5919, 11838, 144029, 219437, 288058, 432087, 438874, 658311, 864174, 1316622, 16018901, 32037802, 48056703, 96113406, 432949201, 865898402, 1298847603, 2597695206, 31605291673, 63210583346, 94815875019, 189631750038]

約数ペア:

[(1, 189631750038), (2, 94815875019), (3, 63210583346), (6, 31605291673), (73, 2597695206), (146, 1298847603), (219, 865898402), (438, 432949201), (1973, 96113406), (3946, 48056703), (5919, 32037802), (11838, 16018901), (144029, 1316622), (219437, 864174), (288058, 658311), (432087, 438874)]