208026455032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{86209}}^1$

素因数の和:87856

約数の個数: 64

約数和(自身を含む): 450823125600

約数和(自身を除く): 242796670568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1613, 3226, 6452, 12904, 17743, 27421, 35486, 54842, 70972, 86209, 109684, 141944, 172418, 219368, 301631, 344836, 603262, 689672, 948299, 1206524, 1465553, 1896598, 2413048, 2931106, 3793196, 5862212, 7586392, 11724424, 16121083, 32242166, 64484332, 128968664, 139055117, 278110234, 556220468, 1112440936, 1529606287, 2363936989, 3059212574, 4727873978, 6118425148, 9455747956, 12236850296, 18911495912, 26003306879, 52006613758, 104013227516, 208026455032]

約数ペア:

[(1, 208026455032), (2, 104013227516), (4, 52006613758), (8, 26003306879), (11, 18911495912), (17, 12236850296), (22, 9455747956), (34, 6118425148), (44, 4727873978), (68, 3059212574), (88, 2363936989), (136, 1529606287), (187, 1112440936), (374, 556220468), (748, 278110234), (1496, 139055117), (1613, 128968664), (3226, 64484332), (6452, 32242166), (12904, 16121083), (17743, 11724424), (27421, 7586392), (35486, 5862212), (54842, 3793196), (70972, 2931106), (86209, 2413048), (109684, 1896598), (141944, 1465553), (172418, 1206524), (219368, 948299), (301631, 689672), (344836, 603262)]