213418836

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{33119}}^1$

素因数の和:33308

約数の個数: 36

約数和(自身を含む): 542505600

約数和(自身を除く): 329086764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 33119, 66238, 99357, 132476, 198714, 298071, 397428, 596142, 1192284, 5928301, 11856602, 17784903, 23713204, 35569806, 53354709, 71139612, 106709418, 213418836]

約数ペア:

[(1, 213418836), (2, 106709418), (3, 71139612), (4, 53354709), (6, 35569806), (9, 23713204), (12, 17784903), (18, 11856602), (36, 5928301), (179, 1192284), (358, 596142), (537, 397428), (716, 298071), (1074, 198714), (1611, 132476), (2148, 99357), (3222, 66238), (6444, 33119)]