240178172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{10667}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 453731376

約数和(自身を除く): 213553204

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 10667, 11258, 21334, 22516, 42668, 138671, 277342, 554684, 4618811, 9237622, 18475244, 60044543, 120089086, 240178172]

約数ペア:

[(1, 240178172), (2, 120089086), (4, 60044543), (13, 18475244), (26, 9237622), (52, 4618811), (433, 554684), (866, 277342), (1732, 138671), (5629, 42668), (10667, 22516), (11258, 21334)]