218806848

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29221}}^1$

素因数の和:29252

約数の個数: 84

約数和(自身を含む): 675437308

約数和(自身を除く): 456630460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 29221, 58442, 87663, 116884, 175326, 233768, 262989, 350652, 379873, 467536, 525978, 701304, 759746, 935072, 1051956, 1139619, 1402608, 1519492, 1870144, 2103912, 2279238, 2805216, 3038984, 3418857, 4207824, 4558476, 5610432, 6077968, 6837714, 8415648, 9116952, 12155936, 13675428, 16831296, 18233904, 24311872, 27350856, 36467808, 54701712, 72935616, 109403424, 218806848]

約数ペア:

[(1, 218806848), (2, 109403424), (3, 72935616), (4, 54701712), (6, 36467808), (8, 27350856), (9, 24311872), (12, 18233904), (13, 16831296), (16, 13675428), (18, 12155936), (24, 9116952), (26, 8415648), (32, 6837714), (36, 6077968), (39, 5610432), (48, 4558476), (52, 4207824), (64, 3418857), (72, 3038984), (78, 2805216), (96, 2279238), (104, 2103912), (117, 1870144), (144, 1519492), (156, 1402608), (192, 1139619), (208, 1051956), (234, 935072), (288, 759746), (312, 701304), (416, 525978), (468, 467536), (576, 379873), (624, 350652), (832, 262989), (936, 233768), (1248, 175326), (1872, 116884), (2496, 87663), (3744, 58442), (7488, 29221)]