222329328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 621210240

約数和(自身を除く): 398880912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 283, 312, 566, 624, 849, 1132, 1259, 1698, 2264, 2518, 3396, 3679, 3777, 4528, 5036, 6792, 7358, 7554, 10072, 11037, 13584, 14716, 15108, 16367, 20144, 22074, 29432, 30216, 32734, 44148, 49101, 58864, 60432, 65468, 88296, 98202, 130936, 176592, 196404, 261872, 356297, 392808, 712594, 785616, 1068891, 1425188, 2137782, 2850376, 4275564, 4631861, 5700752, 8551128, 9263722, 13895583, 17102256, 18527444, 27791166, 37054888, 55582332, 74109776, 111164664, 222329328]

約数ペア:

[(1, 222329328), (2, 111164664), (3, 74109776), (4, 55582332), (6, 37054888), (8, 27791166), (12, 18527444), (13, 17102256), (16, 13895583), (24, 9263722), (26, 8551128), (39, 5700752), (48, 4631861), (52, 4275564), (78, 2850376), (104, 2137782), (156, 1425188), (208, 1068891), (283, 785616), (312, 712594), (566, 392808), (624, 356297), (849, 261872), (1132, 196404), (1259, 176592), (1698, 130936), (2264, 98202), (2518, 88296), (3396, 65468), (3679, 60432), (3777, 58864), (4528, 49101), (5036, 44148), (6792, 32734), (7358, 30216), (7554, 29432), (10072, 22074), (11037, 20144), (13584, 16367), (14716, 15108)]