242567248

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2601

約数の個数: 90

約数和(自身を含む): 601158138

約数和(自身を除く): 358590890

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 2557, 3388, 4312, 5114, 5929, 6776, 8624, 10228, 11858, 13552, 17899, 20456, 23716, 28127, 35798, 40912, 47432, 56254, 71596, 94864, 112508, 125293, 143192, 196889, 225016, 250586, 286384, 309397, 393778, 450032, 501172, 618794, 787556, 1002344, 1237588, 1378223, 1575112, 2004688, 2165779, 2475176, 2756446, 3150224, 4331558, 4950352, 5512892, 8663116, 11025784, 15160453, 17326232, 22051568, 30320906, 34652464, 60641812, 121283624, 242567248]

約数ペア:

[(1, 242567248), (2, 121283624), (4, 60641812), (7, 34652464), (8, 30320906), (11, 22051568), (14, 17326232), (16, 15160453), (22, 11025784), (28, 8663116), (44, 5512892), (49, 4950352), (56, 4331558), (77, 3150224), (88, 2756446), (98, 2475176), (112, 2165779), (121, 2004688), (154, 1575112), (176, 1378223), (196, 1237588), (242, 1002344), (308, 787556), (392, 618794), (484, 501172), (539, 450032), (616, 393778), (784, 309397), (847, 286384), (968, 250586), (1078, 225016), (1232, 196889), (1694, 143192), (1936, 125293), (2156, 112508), (2557, 94864), (3388, 71596), (4312, 56254), (5114, 47432), (5929, 40912), (6776, 35798), (8624, 28127), (10228, 23716), (11858, 20456), (13552, 17899)]