206067580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1201}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 453144384

約数和(自身を除く): 247076804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 373, 460, 746, 1201, 1492, 1865, 2402, 3730, 4804, 6005, 7460, 8579, 12010, 17158, 24020, 27623, 34316, 42895, 55246, 85790, 110492, 138115, 171580, 276230, 447973, 552460, 895946, 1791892, 2239865, 4479730, 8959460, 10303379, 20606758, 41213516, 51516895, 103033790, 206067580]

約数ペア:

[(1, 206067580), (2, 103033790), (4, 51516895), (5, 41213516), (10, 20606758), (20, 10303379), (23, 8959460), (46, 4479730), (92, 2239865), (115, 1791892), (230, 895946), (373, 552460), (460, 447973), (746, 276230), (1201, 171580), (1492, 138115), (1865, 110492), (2402, 85790), (3730, 55246), (4804, 42895), (6005, 34316), (7460, 27623), (8579, 24020), (12010, 17158)]