243410352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 668608992

約数和(自身を除く): 425198640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 317, 408, 634, 816, 941, 951, 1268, 1882, 1902, 2536, 2823, 3764, 3804, 5072, 5389, 5646, 7528, 7608, 10778, 11292, 15056, 15216, 15997, 16167, 21556, 22584, 31994, 32334, 43112, 45168, 47991, 63988, 64668, 86224, 95982, 127976, 129336, 191964, 255952, 258672, 298297, 383928, 596594, 767856, 894891, 1193188, 1789782, 2386376, 3579564, 4772752, 5071049, 7159128, 10142098, 14318256, 15213147, 20284196, 30426294, 40568392, 60852588, 81136784, 121705176, 243410352]

約数ペア:

[(1, 243410352), (2, 121705176), (3, 81136784), (4, 60852588), (6, 40568392), (8, 30426294), (12, 20284196), (16, 15213147), (17, 14318256), (24, 10142098), (34, 7159128), (48, 5071049), (51, 4772752), (68, 3579564), (102, 2386376), (136, 1789782), (204, 1193188), (272, 894891), (317, 767856), (408, 596594), (634, 383928), (816, 298297), (941, 258672), (951, 255952), (1268, 191964), (1882, 129336), (1902, 127976), (2536, 95982), (2823, 86224), (3764, 64668), (3804, 63988), (5072, 47991), (5389, 45168), (5646, 43112), (7528, 32334), (7608, 31994), (10778, 22584), (11292, 21556), (15056, 16167), (15216, 15997)]