204443568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67607}}^1$

素因数の和:67631

約数の個数: 80

約数和(自身を含む): 670671360

約数和(自身を除く): 466227792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 67607, 135214, 202821, 270428, 405642, 473249, 540856, 608463, 811284, 946498, 1081712, 1216926, 1419747, 1622568, 1825389, 1892996, 2433852, 2839494, 3245136, 3650778, 3785992, 4259241, 4867704, 5678988, 7301556, 7571984, 8518482, 9735408, 11357976, 12777723, 14603112, 17036964, 22715952, 25555446, 29206224, 34073928, 51110892, 68147856, 102221784, 204443568]

約数ペア:

[(1, 204443568), (2, 102221784), (3, 68147856), (4, 51110892), (6, 34073928), (7, 29206224), (8, 25555446), (9, 22715952), (12, 17036964), (14, 14603112), (16, 12777723), (18, 11357976), (21, 9735408), (24, 8518482), (27, 7571984), (28, 7301556), (36, 5678988), (42, 4867704), (48, 4259241), (54, 3785992), (56, 3650778), (63, 3245136), (72, 2839494), (84, 2433852), (108, 1892996), (112, 1825389), (126, 1622568), (144, 1419747), (168, 1216926), (189, 1081712), (216, 946498), (252, 811284), (336, 608463), (378, 540856), (432, 473249), (504, 405642), (756, 270428), (1008, 202821), (1512, 135214), (3024, 67607)]