239622208

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 584630784

約数和(自身を除く): 345008576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 136, 146, 224, 238, 272, 292, 431, 448, 476, 511, 544, 584, 862, 952, 1022, 1088, 1168, 1241, 1724, 1904, 2044, 2336, 2482, 3017, 3448, 3808, 4088, 4672, 4964, 6034, 6896, 7327, 7616, 8176, 8687, 9928, 12068, 13792, 14654, 16352, 17374, 19856, 24136, 27584, 29308, 31463, 32704, 34748, 39712, 48272, 51289, 58616, 62926, 69496, 79424, 96544, 102578, 117232, 125852, 138992, 193088, 205156, 220241, 234464, 251704, 277984, 410312, 440482, 468928, 503408, 534871, 555968, 820624, 880964, 1006816, 1069742, 1641248, 1761928, 2013632, 2139484, 3282496, 3523856, 3744097, 4278968, 7047712, 7488194, 8557936, 14095424, 14976388, 17115872, 29952776, 34231744, 59905552, 119811104, 239622208]

約数ペア:

[(1, 239622208), (2, 119811104), (4, 59905552), (7, 34231744), (8, 29952776), (14, 17115872), (16, 14976388), (17, 14095424), (28, 8557936), (32, 7488194), (34, 7047712), (56, 4278968), (64, 3744097), (68, 3523856), (73, 3282496), (112, 2139484), (119, 2013632), (136, 1761928), (146, 1641248), (224, 1069742), (238, 1006816), (272, 880964), (292, 820624), (431, 555968), (448, 534871), (476, 503408), (511, 468928), (544, 440482), (584, 410312), (862, 277984), (952, 251704), (1022, 234464), (1088, 220241), (1168, 205156), (1241, 193088), (1724, 138992), (1904, 125852), (2044, 117232), (2336, 102578), (2482, 96544), (3017, 79424), (3448, 69496), (3808, 62926), (4088, 58616), (4672, 51289), (4964, 48272), (6034, 39712), (6896, 34748), (7327, 32704), (7616, 31463), (8176, 29308), (8687, 27584), (9928, 24136), (12068, 19856), (13792, 17374), (14654, 16352)]