188774082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78853}}^1$

素因数の和:78887

約数の個数: 48

約数和(自身を含む): 492048960

約数和(自身を除く): 303274878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 78853, 157706, 236559, 473118, 551971, 709677, 1103942, 1419354, 1498207, 1655913, 2996414, 3311826, 4494621, 4967739, 8989242, 9935478, 10487449, 13483863, 20974898, 26967726, 31462347, 62924694, 94387041, 188774082]

約数ペア:

[(1, 188774082), (2, 94387041), (3, 62924694), (6, 31462347), (7, 26967726), (9, 20974898), (14, 13483863), (18, 10487449), (19, 9935478), (21, 8989242), (38, 4967739), (42, 4494621), (57, 3311826), (63, 2996414), (114, 1655913), (126, 1498207), (133, 1419354), (171, 1103942), (266, 709677), (342, 551971), (399, 473118), (798, 236559), (1197, 157706), (2394, 78853)]