342516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 895104

約数和(自身を除く): 552588

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 73, 92, 102, 138, 146, 204, 219, 276, 292, 391, 438, 782, 876, 1173, 1241, 1564, 1679, 2346, 2482, 3358, 3723, 4692, 4964, 5037, 6716, 7446, 10074, 14892, 20148, 28543, 57086, 85629, 114172, 171258, 342516]

約数ペア:

[(1, 342516), (2, 171258), (3, 114172), (4, 85629), (6, 57086), (12, 28543), (17, 20148), (23, 14892), (34, 10074), (46, 7446), (51, 6716), (68, 5037), (69, 4964), (73, 4692), (92, 3723), (102, 3358), (138, 2482), (146, 2346), (204, 1679), (219, 1564), (276, 1241), (292, 1173), (391, 876), (438, 782)]