221475072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 725701760

約数和(自身を除く): 504226688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3169, 3328, 4368, 4992, 5376, 5824, 6338, 8736, 9507, 9984, 11648, 12676, 17472, 19014, 22183, 23296, 25352, 34944, 38028, 41197, 44366, 50704, 66549, 69888, 76056, 82394, 88732, 101408, 123591, 133098, 152112, 164788, 177464, 202816, 247182, 266196, 288379, 304224, 329576, 354928, 405632, 494364, 532392, 576758, 608448, 659152, 709856, 811264, 865137, 988728, 1064784, 1153516, 1216896, 1318304, 1419712, 1730274, 1977456, 2129568, 2307032, 2433792, 2636608, 2839424, 3460548, 3954912, 4259136, 4614064, 5273216, 5678848, 6921096, 7909824, 8518272, 9228128, 10546432, 13842192, 15819648, 17036544, 18456256, 27684384, 31639296, 36912512, 55368768, 73825024, 110737536, 221475072]

約数ペア:

[(1, 221475072), (2, 110737536), (3, 73825024), (4, 55368768), (6, 36912512), (7, 31639296), (8, 27684384), (12, 18456256), (13, 17036544), (14, 15819648), (16, 13842192), (21, 10546432), (24, 9228128), (26, 8518272), (28, 7909824), (32, 6921096), (39, 5678848), (42, 5273216), (48, 4614064), (52, 4259136), (56, 3954912), (64, 3460548), (78, 2839424), (84, 2636608), (91, 2433792), (96, 2307032), (104, 2129568), (112, 1977456), (128, 1730274), (156, 1419712), (168, 1318304), (182, 1216896), (192, 1153516), (208, 1064784), (224, 988728), (256, 865137), (273, 811264), (312, 709856), (336, 659152), (364, 608448), (384, 576758), (416, 532392), (448, 494364), (546, 405632), (624, 354928), (672, 329576), (728, 304224), (768, 288379), (832, 266196), (896, 247182), (1092, 202816), (1248, 177464), (1344, 164788), (1456, 152112), (1664, 133098), (1792, 123591), (2184, 101408), (2496, 88732), (2688, 82394), (2912, 76056), (3169, 69888), (3328, 66549), (4368, 50704), (4992, 44366), (5376, 41197), (5824, 38028), (6338, 34944), (8736, 25352), (9507, 23296), (9984, 22183), (11648, 19014), (12676, 17472)]