221828928

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 617988096

約数和(自身を除く): 396159168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 191, 192, 263, 276, 368, 382, 526, 552, 573, 736, 764, 789, 1052, 1104, 1146, 1472, 1528, 1578, 2104, 2208, 2292, 3056, 3156, 4208, 4393, 4416, 4584, 6049, 6112, 6312, 8416, 8786, 9168, 12098, 12224, 12624, 13179, 16832, 17572, 18147, 18336, 24196, 25248, 26358, 35144, 36294, 36672, 48392, 50233, 50496, 52716, 70288, 72588, 96784, 100466, 105432, 140576, 145176, 150699, 193568, 200932, 210864, 281152, 290352, 301398, 387136, 401864, 421728, 580704, 602796, 803728, 843456, 1155359, 1161408, 1205592, 1607456, 2310718, 2411184, 3214912, 3466077, 4621436, 4822368, 6932154, 9242872, 9644736, 13864308, 18485744, 27728616, 36971488, 55457232, 73942976, 110914464, 221828928]

約数ペア:

[(1, 221828928), (2, 110914464), (3, 73942976), (4, 55457232), (6, 36971488), (8, 27728616), (12, 18485744), (16, 13864308), (23, 9644736), (24, 9242872), (32, 6932154), (46, 4822368), (48, 4621436), (64, 3466077), (69, 3214912), (92, 2411184), (96, 2310718), (138, 1607456), (184, 1205592), (191, 1161408), (192, 1155359), (263, 843456), (276, 803728), (368, 602796), (382, 580704), (526, 421728), (552, 401864), (573, 387136), (736, 301398), (764, 290352), (789, 281152), (1052, 210864), (1104, 200932), (1146, 193568), (1472, 150699), (1528, 145176), (1578, 140576), (2104, 105432), (2208, 100466), (2292, 96784), (3056, 72588), (3156, 70288), (4208, 52716), (4393, 50496), (4416, 50233), (4584, 48392), (6049, 36672), (6112, 36294), (6312, 35144), (8416, 26358), (8786, 25248), (9168, 24196), (12098, 18336), (12224, 18147), (12624, 17572), (13179, 16832)]