105907278

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 214905600

約数和(自身を除く): 108998322

約数列:

[1, 2, 3, 6, 103, 206, 309, 409, 419, 618, 818, 838, 1227, 1257, 2454, 2514, 42127, 43157, 84254, 86314, 126381, 129471, 171371, 252762, 258942, 342742, 514113, 1028226, 17651213, 35302426, 52953639, 105907278]

約数ペア:

[(1, 105907278), (2, 52953639), (3, 35302426), (6, 17651213), (103, 1028226), (206, 514113), (309, 342742), (409, 258942), (419, 252762), (618, 171371), (818, 129471), (838, 126381), (1227, 86314), (1257, 84254), (2454, 43157), (2514, 42127)]