244951088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{493853}}^1$

素因数の和:493892

約数の個数: 20

約数和(自身を含む): 489903168

約数和(自身を除く): 244952080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 493853, 987706, 1975412, 3950824, 7901648, 15309443, 30618886, 61237772, 122475544, 244951088]

約数ペア:

[(1, 244951088), (2, 122475544), (4, 61237772), (8, 30618886), (16, 15309443), (31, 7901648), (62, 3950824), (124, 1975412), (248, 987706), (496, 493853)]