220966272

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 128

約数和(自身を含む): 690703200

約数和(自身を除く): 469736928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 3761, 4896, 6528, 7344, 7522, 9792, 11283, 14688, 15044, 19584, 22566, 29376, 30088, 33849, 45132, 58752, 60176, 63937, 67698, 90264, 101547, 120352, 127874, 135396, 180528, 191811, 203094, 240704, 255748, 270792, 361056, 383622, 406188, 481408, 511496, 541584, 575433, 722112, 767244, 812376, 1022992, 1083168, 1150866, 1444224, 1534488, 1624752, 1726299, 2045984, 2166336, 2301732, 3068976, 3249504, 3452598, 4091968, 4332672, 4603464, 6137952, 6499008, 6905196, 8183936, 9206928, 12275904, 12998016, 13810392, 18413856, 24551808, 27620784, 36827712, 55241568, 73655424, 110483136, 220966272]

約数ペア:

[(1, 220966272), (2, 110483136), (3, 73655424), (4, 55241568), (6, 36827712), (8, 27620784), (9, 24551808), (12, 18413856), (16, 13810392), (17, 12998016), (18, 12275904), (24, 9206928), (27, 8183936), (32, 6905196), (34, 6499008), (36, 6137952), (48, 4603464), (51, 4332672), (54, 4091968), (64, 3452598), (68, 3249504), (72, 3068976), (96, 2301732), (102, 2166336), (108, 2045984), (128, 1726299), (136, 1624752), (144, 1534488), (153, 1444224), (192, 1150866), (204, 1083168), (216, 1022992), (272, 812376), (288, 767244), (306, 722112), (384, 575433), (408, 541584), (432, 511496), (459, 481408), (544, 406188), (576, 383622), (612, 361056), (816, 270792), (864, 255748), (918, 240704), (1088, 203094), (1152, 191811), (1224, 180528), (1632, 135396), (1728, 127874), (1836, 120352), (2176, 101547), (2448, 90264), (3264, 67698), (3456, 63937), (3672, 60176), (3761, 58752), (4896, 45132), (6528, 33849), (7344, 30088), (7522, 29376), (9792, 22566), (11283, 19584), (14688, 15044)]