194672464

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11071}}^1$

素因数の和:11243

約数の個数: 40

約数和(自身を含む): 433845248

約数和(自身を除く): 239172784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 11071, 17584, 22142, 44284, 77497, 88568, 154994, 177136, 309988, 619976, 1239952, 1738147, 3476294, 6952588, 12167029, 13905176, 24334058, 27810352, 48668116, 97336232, 194672464]

約数ペア:

[(1, 194672464), (2, 97336232), (4, 48668116), (7, 27810352), (8, 24334058), (14, 13905176), (16, 12167029), (28, 6952588), (56, 3476294), (112, 1738147), (157, 1239952), (314, 619976), (628, 309988), (1099, 177136), (1256, 154994), (2198, 88568), (2512, 77497), (4396, 44284), (8792, 22142), (11071, 17584)]