194870984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28759}}^1$

素因数の和:28794

約数の個数: 48

約数和(自身を含む): 459009600

約数和(自身を除く): 264138616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 28759, 57518, 115036, 201313, 230072, 316349, 402626, 632698, 805252, 1265396, 1610504, 2214443, 2530792, 3479839, 4428886, 6959678, 8857772, 13919356, 17715544, 24358873, 27838712, 48717746, 97435492, 194870984]

約数ペア:

[(1, 194870984), (2, 97435492), (4, 48717746), (7, 27838712), (8, 24358873), (11, 17715544), (14, 13919356), (22, 8857772), (28, 6959678), (44, 4428886), (56, 3479839), (77, 2530792), (88, 2214443), (121, 1610504), (154, 1265396), (242, 805252), (308, 632698), (484, 402626), (616, 316349), (847, 230072), (968, 201313), (1694, 115036), (3388, 57518), (6776, 28759)]