215438698942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1\times {\mathrm{33749}}^1$

素因数の和:35748

約数の個数: 32

約数和(自身を含む): 342017640000

約数和(自身を除く): 126578941058

約数列:

[1, 2, 23, 46, 73, 146, 1679, 1901, 3358, 3802, 33749, 43723, 67498, 87446, 138773, 277546, 776227, 1552454, 2463677, 3191779, 4927354, 6383558, 56664571, 64156849, 113329142, 128313698, 1475607527, 2951215054, 4683449977, 9366899954, 107719349471, 215438698942]

約数ペア:

[(1, 215438698942), (2, 107719349471), (23, 9366899954), (46, 4683449977), (73, 2951215054), (146, 1475607527), (1679, 128313698), (1901, 113329142), (3358, 64156849), (3802, 56664571), (33749, 6383558), (43723, 4927354), (67498, 3191779), (87446, 2463677), (138773, 1552454), (277546, 776227)]