220133088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 216

約数和(自身を含む): 767468520

約数和(自身を除く): 547335432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 821, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1642, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2463, 2736, 2793, 3192, 3284, 3528, 3724, 4256, 4704, 4788, 4926, 5472, 5586, 5747, 6384, 6568, 7056, 7389, 7448, 8379, 9576, 9852, 11172, 11494, 12768, 13136, 14112, 14778, 14896, 15599, 16758, 17241, 19152, 19704, 22344, 22988, 26272, 29556, 29792, 31198, 33516, 34482, 38304, 39408, 40229, 44688, 45976, 46797, 51723, 59112, 62396, 67032, 68964, 78816, 80458, 89376, 91952, 93594, 103446, 109193, 118224, 120687, 124792, 134064, 137928, 140391, 160916, 183904, 187188, 206892, 218386, 236448, 241374, 249584, 268128, 275856, 280782, 321832, 327579, 362061, 374376, 413784, 436772, 482748, 499168, 551712, 561564, 643664, 655158, 724122, 748752, 764351, 827568, 873544, 965496, 982737, 1123128, 1287328, 1310316, 1448244, 1497504, 1528702, 1655136, 1747088, 1930992, 1965474, 2246256, 2293053, 2620632, 2896488, 3057404, 3494176, 3861984, 3930948, 4492512, 4586106, 5241264, 5792976, 6114808, 6879159, 7861896, 9172212, 10482528, 11585952, 12229616, 13758318, 15723792, 18344424, 24459232, 27516636, 31447584, 36688848, 55033272, 73377696, 110066544, 220133088]

約数ペア:

[(1, 220133088), (2, 110066544), (3, 73377696), (4, 55033272), (6, 36688848), (7, 31447584), (8, 27516636), (9, 24459232), (12, 18344424), (14, 15723792), (16, 13758318), (18, 12229616), (19, 11585952), (21, 10482528), (24, 9172212), (28, 7861896), (32, 6879159), (36, 6114808), (38, 5792976), (42, 5241264), (48, 4586106), (49, 4492512), (56, 3930948), (57, 3861984), (63, 3494176), (72, 3057404), (76, 2896488), (84, 2620632), (96, 2293053), (98, 2246256), (112, 1965474), (114, 1930992), (126, 1747088), (133, 1655136), (144, 1528702), (147, 1497504), (152, 1448244), (168, 1310316), (171, 1287328), (196, 1123128), (224, 982737), (228, 965496), (252, 873544), (266, 827568), (288, 764351), (294, 748752), (304, 724122), (336, 655158), (342, 643664), (392, 561564), (399, 551712), (441, 499168), (456, 482748), (504, 436772), (532, 413784), (588, 374376), (608, 362061), (672, 327579), (684, 321832), (784, 280782), (798, 275856), (821, 268128), (882, 249584), (912, 241374), (931, 236448), (1008, 218386), (1064, 206892), (1176, 187188), (1197, 183904), (1368, 160916), (1568, 140391), (1596, 137928), (1642, 134064), (1764, 124792), (1824, 120687), (1862, 118224), (2016, 109193), (2128, 103446), (2352, 93594), (2394, 91952), (2463, 89376), (2736, 80458), (2793, 78816), (3192, 68964), (3284, 67032), (3528, 62396), (3724, 59112), (4256, 51723), (4704, 46797), (4788, 45976), (4926, 44688), (5472, 40229), (5586, 39408), (5747, 38304), (6384, 34482), (6568, 33516), (7056, 31198), (7389, 29792), (7448, 29556), (8379, 26272), (9576, 22988), (9852, 22344), (11172, 19704), (11494, 19152), (12768, 17241), (13136, 16758), (14112, 15599), (14778, 14896)]