191610672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21347}}^1$

素因数の和:21386

約数の個数: 80

約数和(自身を含む): 571784832

約数和(自身を除く): 380174160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 21347, 42694, 64041, 85388, 128082, 170776, 234817, 256164, 341552, 362899, 469634, 512328, 704451, 725798, 939268, 1024656, 1088697, 1408902, 1451596, 1878536, 2177394, 2817804, 2903192, 3757072, 3991889, 4354788, 5635608, 5806384, 7983778, 8709576, 11271216, 11975667, 15967556, 17419152, 23951334, 31935112, 47902668, 63870224, 95805336, 191610672]

約数ペア:

[(1, 191610672), (2, 95805336), (3, 63870224), (4, 47902668), (6, 31935112), (8, 23951334), (11, 17419152), (12, 15967556), (16, 11975667), (17, 11271216), (22, 8709576), (24, 7983778), (33, 5806384), (34, 5635608), (44, 4354788), (48, 3991889), (51, 3757072), (66, 2903192), (68, 2817804), (88, 2177394), (102, 1878536), (132, 1451596), (136, 1408902), (176, 1088697), (187, 1024656), (204, 939268), (264, 725798), (272, 704451), (374, 512328), (408, 469634), (528, 362899), (561, 341552), (748, 256164), (816, 234817), (1122, 170776), (1496, 128082), (2244, 85388), (2992, 64041), (4488, 42694), (8976, 21347)]