203710096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{670099}}^1$

素因数の和:670126

約数の個数: 20

約数和(自身を含む): 415462000

約数和(自身を除く): 211751904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 670099, 1340198, 2680396, 5360792, 10721584, 12731881, 25463762, 50927524, 101855048, 203710096]

約数ペア:

[(1, 203710096), (2, 101855048), (4, 50927524), (8, 25463762), (16, 12731881), (19, 10721584), (38, 5360792), (76, 2680396), (152, 1340198), (304, 670099)]