215286894864

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{91513}}^1$

素因数の和:91606

約数の個数: 180

約数和(自身を含む): 659195658108

約数和(自身を除く): 443908763244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 961, 1054, 1116, 1224, 1488, 1581, 1922, 2108, 2232, 2448, 2883, 3162, 3844, 4216, 4464, 4743, 5766, 6324, 7688, 8432, 8649, 9486, 11532, 12648, 15376, 16337, 17298, 18972, 23064, 25296, 32674, 34596, 37944, 46128, 49011, 65348, 69192, 75888, 91513, 98022, 130696, 138384, 147033, 183026, 196044, 261392, 274539, 294066, 366052, 392088, 549078, 588132, 732104, 784176, 823617, 1098156, 1176264, 1464208, 1555721, 1647234, 2196312, 2352528, 2836903, 3111442, 3294468, 4392624, 4667163, 5673806, 6222884, 6588936, 8510709, 9334326, 11347612, 12445768, 13177872, 14001489, 17021418, 18668652, 22695224, 24891536, 25532127, 28002978, 34042836, 37337304, 45390448, 48227351, 51064254, 56005956, 68085672, 74674608, 87943993, 96454702, 102128508, 112011912, 136171344, 144682053, 175887986, 192909404, 204257016, 224023824, 263831979, 289364106, 351775972, 385818808, 408514032, 434046159, 527663958, 578728212, 703551944, 771637616, 791495937, 868092318, 1055327916, 1157456424, 1407103888, 1495047881, 1582991874, 1736184636, 2110655832, 2314912848, 2990095762, 3165983748, 3472369272, 4221311664, 4485143643, 5980191524, 6331967496, 6944738544, 8970287286, 11960383048, 12663934992, 13455430929, 17940574572, 23920766096, 26910861858, 35881149144, 53821723716, 71762298288, 107643447432, 215286894864]

約数ペア:

[(1, 215286894864), (2, 107643447432), (3, 71762298288), (4, 53821723716), (6, 35881149144), (8, 26910861858), (9, 23920766096), (12, 17940574572), (16, 13455430929), (17, 12663934992), (18, 11960383048), (24, 8970287286), (31, 6944738544), (34, 6331967496), (36, 5980191524), (48, 4485143643), (51, 4221311664), (62, 3472369272), (68, 3165983748), (72, 2990095762), (93, 2314912848), (102, 2110655832), (124, 1736184636), (136, 1582991874), (144, 1495047881), (153, 1407103888), (186, 1157456424), (204, 1055327916), (248, 868092318), (272, 791495937), (279, 771637616), (306, 703551944), (372, 578728212), (408, 527663958), (496, 434046159), (527, 408514032), (558, 385818808), (612, 351775972), (744, 289364106), (816, 263831979), (961, 224023824), (1054, 204257016), (1116, 192909404), (1224, 175887986), (1488, 144682053), (1581, 136171344), (1922, 112011912), (2108, 102128508), (2232, 96454702), (2448, 87943993), (2883, 74674608), (3162, 68085672), (3844, 56005956), (4216, 51064254), (4464, 48227351), (4743, 45390448), (5766, 37337304), (6324, 34042836), (7688, 28002978), (8432, 25532127), (8649, 24891536), (9486, 22695224), (11532, 18668652), (12648, 17021418), (15376, 14001489), (16337, 13177872), (17298, 12445768), (18972, 11347612), (23064, 9334326), (25296, 8510709), (32674, 6588936), (34596, 6222884), (37944, 5673806), (46128, 4667163), (49011, 4392624), (65348, 3294468), (69192, 3111442), (75888, 2836903), (91513, 2352528), (98022, 2196312), (130696, 1647234), (138384, 1555721), (147033, 1464208), (183026, 1176264), (196044, 1098156), (261392, 823617), (274539, 784176), (294066, 732104), (366052, 588132), (392088, 549078)]