199911304

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1481}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 184223096

約数列:

[1, 2, 4, 8, 47, 94, 188, 359, 376, 718, 1436, 1481, 2872, 2962, 5924, 11848, 16873, 33746, 67492, 69607, 134984, 139214, 278428, 531679, 556856, 1063358, 2126716, 4253432, 24988913, 49977826, 99955652, 199911304]

約数ペア:

[(1, 199911304), (2, 99955652), (4, 49977826), (8, 24988913), (47, 4253432), (94, 2126716), (188, 1063358), (359, 556856), (376, 531679), (718, 278428), (1436, 139214), (1481, 134984), (2872, 69607), (2962, 67492), (5924, 33746), (11848, 16873)]