201178536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33937}}^1$

素因数の和:33978

約数の個数: 64

約数和(自身を含む): 570158400

約数和(自身を除く): 368979864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 33937, 67874, 101811, 135748, 203622, 271496, 407244, 441181, 644803, 814488, 882362, 1289606, 1323543, 1764724, 1934409, 2579212, 2647086, 3529448, 3868818, 5158424, 5294172, 7737636, 8382439, 10588344, 15475272, 16764878, 25147317, 33529756, 50294634, 67059512, 100589268, 201178536]

約数ペア:

[(1, 201178536), (2, 100589268), (3, 67059512), (4, 50294634), (6, 33529756), (8, 25147317), (12, 16764878), (13, 15475272), (19, 10588344), (24, 8382439), (26, 7737636), (38, 5294172), (39, 5158424), (52, 3868818), (57, 3529448), (76, 2647086), (78, 2579212), (104, 1934409), (114, 1764724), (152, 1323543), (156, 1289606), (228, 882362), (247, 814488), (312, 644803), (456, 441181), (494, 407244), (741, 271496), (988, 203622), (1482, 135748), (1976, 101811), (2964, 67874), (5928, 33937)]