248889294

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{10499}}^1$

素因数の和:10949

約数の個数: 32

約数和(自身を含む): 554400000

約数和(自身を除く): 305510706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3951, 7902, 10499, 11853, 20998, 23706, 31497, 62994, 94491, 188982, 283473, 566946, 4609061, 9218122, 13827183, 27654366, 41481549, 82963098, 124444647, 248889294]

約数ペア:

[(1, 248889294), (2, 124444647), (3, 82963098), (6, 41481549), (9, 27654366), (18, 13827183), (27, 9218122), (54, 4609061), (439, 566946), (878, 283473), (1317, 188982), (2634, 94491), (3951, 62994), (7902, 31497), (10499, 23706), (11853, 20998)]