198245166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{41771}}^1$

素因数の和:41896

約数の個数: 32

約数和(自身を含む): 457152768

約数和(自身を除く): 258907602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 41771, 83542, 125313, 250626, 292397, 584794, 877191, 1754382, 4720123, 9440246, 14160369, 28320738, 33040861, 66081722, 99122583, 198245166]

約数ペア:

[(1, 198245166), (2, 99122583), (3, 66081722), (6, 33040861), (7, 28320738), (14, 14160369), (21, 9440246), (42, 4720123), (113, 1754382), (226, 877191), (339, 584794), (678, 292397), (791, 250626), (1582, 125313), (2373, 83542), (4746, 41771)]