204974448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{87149}}^1$

素因数の和:87174

約数の個数: 60

約数和(自身を含む): 615976200

約数和(自身を除く): 411001752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 87149, 174298, 261447, 348596, 522894, 610043, 697192, 1045788, 1220086, 1394384, 1830129, 2091576, 2440172, 3660258, 4183152, 4270301, 4880344, 7320516, 8540602, 9760688, 12810903, 14641032, 17081204, 25621806, 29282064, 34162408, 51243612, 68324816, 102487224, 204974448]

約数ペア:

[(1, 204974448), (2, 102487224), (3, 68324816), (4, 51243612), (6, 34162408), (7, 29282064), (8, 25621806), (12, 17081204), (14, 14641032), (16, 12810903), (21, 9760688), (24, 8540602), (28, 7320516), (42, 4880344), (48, 4270301), (49, 4183152), (56, 3660258), (84, 2440172), (98, 2091576), (112, 1830129), (147, 1394384), (168, 1220086), (196, 1045788), (294, 697192), (336, 610043), (392, 522894), (588, 348596), (784, 261447), (1176, 174298), (2352, 87149)]