239917.00000000

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 74435712

約数和(自身を除く): 37021168

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 206, 292, 311, 412, 584, 622, 824, 1168, 1244, 1648, 2488, 4976, 7519, 15038, 22703, 30076, 32033, 45406, 60152, 64066, 90812, 120304, 128132, 181624, 256264, 363248, 512528, 2338409, 4676818, 9353636, 18707272, 37414544]

約数ペア:

[(1, 37414544), (2, 18707272), (4, 9353636), (8, 4676818), (16, 2338409), (73, 512528), (103, 363248), (146, 256264), (206, 181624), (292, 128132), (311, 120304), (412, 90812), (584, 64066), (622, 60152), (824, 45406), (1168, 32033), (1244, 30076), (1648, 22703), (2488, 15038), (4976, 7519)]