204195864

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 519321600

約数和(自身を除く): 315125736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 239, 291, 367, 388, 478, 582, 717, 734, 776, 956, 1101, 1164, 1434, 1468, 1912, 2202, 2328, 2868, 2936, 4404, 5736, 8808, 23183, 35599, 46366, 69549, 71198, 87713, 92732, 106797, 139098, 142396, 175426, 185464, 213594, 263139, 278196, 284792, 350852, 427188, 526278, 556392, 701704, 854376, 1052556, 2105112, 8508161, 17016322, 25524483, 34032644, 51048966, 68065288, 102097932, 204195864]

約数ペア:

[(1, 204195864), (2, 102097932), (3, 68065288), (4, 51048966), (6, 34032644), (8, 25524483), (12, 17016322), (24, 8508161), (97, 2105112), (194, 1052556), (239, 854376), (291, 701704), (367, 556392), (388, 526278), (478, 427188), (582, 350852), (717, 284792), (734, 278196), (776, 263139), (956, 213594), (1101, 185464), (1164, 175426), (1434, 142396), (1468, 139098), (1912, 106797), (2202, 92732), (2328, 87713), (2868, 71198), (2936, 69549), (4404, 46366), (5736, 35599), (8808, 23183)]