343213128

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71147}}^1$

素因数の和:71226

約数の個数: 48

約数和(自身を含む): 943422480

約数和(自身を除く): 600209352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 71147, 142294, 213441, 284588, 426882, 569176, 640323, 853764, 1280646, 1707528, 2561292, 4766849, 5122584, 9533698, 14300547, 19067396, 28601094, 38134792, 42901641, 57202188, 85803282, 114404376, 171606564, 343213128]

約数ペア:

[(1, 343213128), (2, 171606564), (3, 114404376), (4, 85803282), (6, 57202188), (8, 42901641), (9, 38134792), (12, 28601094), (18, 19067396), (24, 14300547), (36, 9533698), (67, 5122584), (72, 4766849), (134, 2561292), (201, 1707528), (268, 1280646), (402, 853764), (536, 640323), (603, 569176), (804, 426882), (1206, 284588), (1608, 213441), (2412, 142294), (4824, 71147)]