429274442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 668304000

約数和(自身を除く): 239029558

約数列:

[1, 2, 59, 101, 118, 181, 199, 202, 362, 398, 5959, 10679, 11741, 11918, 18281, 20099, 21358, 23482, 36019, 36562, 40198, 72038, 1078579, 1185841, 2125121, 2157158, 2371682, 3637919, 4250242, 7275838, 214637221, 429274442]

約数ペア:

[(1, 429274442), (2, 214637221), (59, 7275838), (101, 4250242), (118, 3637919), (181, 2371682), (199, 2157158), (202, 2125121), (362, 1185841), (398, 1078579), (5959, 72038), (10679, 40198), (11741, 36562), (11918, 36019), (18281, 23482), (20099, 21358)]