198422424

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28411}}^1$

素因数の和:28520

約数の個数: 48

約数和(自身を含む): 542953320

約数和(自身を除く): 344530896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 511398, 681864, 1022796, 2045592, 2755867, 5511734, 8267601, 11023468, 16535202, 22046936, 24802803, 33070404, 49605606, 66140808, 99211212, 198422424]

約数ペア:

[(1, 198422424), (2, 99211212), (3, 66140808), (4, 49605606), (6, 33070404), (8, 24802803), (9, 22046936), (12, 16535202), (18, 11023468), (24, 8267601), (36, 5511734), (72, 2755867), (97, 2045592), (194, 1022796), (291, 681864), (388, 511398), (582, 340932), (776, 255699), (873, 227288), (1164, 170466), (1746, 113644), (2328, 85233), (3492, 56822), (6984, 28411)]