217706352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{266797}}^1$

素因数の和:266825

約数の個数: 40

約数和(自身を含む): 595493136

約数和(自身を除く): 377786784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 266797, 533594, 800391, 1067188, 1600782, 2134376, 3201564, 4268752, 4535549, 6403128, 9071098, 12806256, 13606647, 18142196, 27213294, 36284392, 54426588, 72568784, 108853176, 217706352]

約数ペア:

[(1, 217706352), (2, 108853176), (3, 72568784), (4, 54426588), (6, 36284392), (8, 27213294), (12, 18142196), (16, 13606647), (17, 12806256), (24, 9071098), (34, 6403128), (48, 4535549), (51, 4268752), (68, 3201564), (102, 2134376), (136, 1600782), (204, 1067188), (272, 800391), (408, 533594), (816, 266797)]