222374256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 631745280

約数和(自身を除く): 409371024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 169, 208, 237, 312, 316, 338, 347, 474, 507, 624, 632, 676, 694, 948, 1014, 1027, 1041, 1264, 1352, 1388, 1896, 2028, 2054, 2082, 2704, 2776, 3081, 3792, 4056, 4108, 4164, 4511, 5552, 6162, 8112, 8216, 8328, 9022, 12324, 13351, 13533, 16432, 16656, 18044, 24648, 26702, 27066, 27413, 36088, 40053, 49296, 53404, 54132, 54826, 58643, 72176, 80106, 82239, 106808, 108264, 109652, 117286, 160212, 164478, 175929, 213616, 216528, 219304, 234572, 320424, 328956, 351858, 356369, 438608, 469144, 640848, 657912, 703716, 712738, 938288, 1069107, 1315824, 1407432, 1425476, 2138214, 2814864, 2850952, 4276428, 4632797, 5701904, 8552856, 9265594, 13898391, 17105712, 18531188, 27796782, 37062376, 55593564, 74124752, 111187128, 222374256]

約数ペア:

[(1, 222374256), (2, 111187128), (3, 74124752), (4, 55593564), (6, 37062376), (8, 27796782), (12, 18531188), (13, 17105712), (16, 13898391), (24, 9265594), (26, 8552856), (39, 5701904), (48, 4632797), (52, 4276428), (78, 2850952), (79, 2814864), (104, 2138214), (156, 1425476), (158, 1407432), (169, 1315824), (208, 1069107), (237, 938288), (312, 712738), (316, 703716), (338, 657912), (347, 640848), (474, 469144), (507, 438608), (624, 356369), (632, 351858), (676, 328956), (694, 320424), (948, 234572), (1014, 219304), (1027, 216528), (1041, 213616), (1264, 175929), (1352, 164478), (1388, 160212), (1896, 117286), (2028, 109652), (2054, 108264), (2082, 106808), (2704, 82239), (2776, 80106), (3081, 72176), (3792, 58643), (4056, 54826), (4108, 54132), (4164, 53404), (4511, 49296), (5552, 40053), (6162, 36088), (8112, 27413), (8216, 27066), (8328, 26702), (9022, 24648), (12324, 18044), (13351, 16656), (13533, 16432)]