213302856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1483}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 575910720

約数和(自身を除く): 362607864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 922, 1383, 1483, 1844, 2766, 2966, 3688, 4449, 5532, 5932, 5993, 8898, 11064, 11864, 11986, 17796, 17979, 19279, 23972, 35592, 35958, 38558, 47944, 57837, 71916, 77116, 115674, 143832, 154232, 231348, 462696, 683663, 1367326, 2050989, 2734652, 4101978, 5469304, 8203956, 8887619, 16407912, 17775238, 26662857, 35550476, 53325714, 71100952, 106651428, 213302856]

約数ペア:

[(1, 213302856), (2, 106651428), (3, 71100952), (4, 53325714), (6, 35550476), (8, 26662857), (12, 17775238), (13, 16407912), (24, 8887619), (26, 8203956), (39, 5469304), (52, 4101978), (78, 2734652), (104, 2050989), (156, 1367326), (312, 683663), (461, 462696), (922, 231348), (1383, 154232), (1483, 143832), (1844, 115674), (2766, 77116), (2966, 71916), (3688, 57837), (4449, 47944), (5532, 38558), (5932, 35958), (5993, 35592), (8898, 23972), (11064, 19279), (11864, 17979), (11986, 17796)]