247403604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10949}}^1$

素因数の和:11232

約数の個数: 48

約数和(自身を含む): 662256000

約数和(自身を除く): 414852396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 7532, 10949, 11298, 21898, 22596, 32847, 43796, 65694, 76643, 131388, 153286, 229929, 306572, 459858, 919716, 2945281, 5890562, 8835843, 11781124, 17671686, 20616967, 35343372, 41233934, 61850901, 82467868, 123701802, 247403604]

約数ペア:

[(1, 247403604), (2, 123701802), (3, 82467868), (4, 61850901), (6, 41233934), (7, 35343372), (12, 20616967), (14, 17671686), (21, 11781124), (28, 8835843), (42, 5890562), (84, 2945281), (269, 919716), (538, 459858), (807, 306572), (1076, 229929), (1614, 153286), (1883, 131388), (3228, 76643), (3766, 65694), (5649, 43796), (7532, 32847), (10949, 22596), (11298, 21898)]