297540282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{7211}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 670023648

約数和(自身を除く): 372483366

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 7211, 13754, 14422, 20631, 21633, 41262, 43266, 93743, 165853, 187486, 281229, 331706, 497559, 562458, 995118, 2156089, 3814619, 4312178, 6468267, 7629238, 11443857, 12936534, 22887714, 49590047, 99180094, 148770141, 297540282]

約数ペア:

[(1, 297540282), (2, 148770141), (3, 99180094), (6, 49590047), (13, 22887714), (23, 12936534), (26, 11443857), (39, 7629238), (46, 6468267), (69, 4312178), (78, 3814619), (138, 2156089), (299, 995118), (529, 562458), (598, 497559), (897, 331706), (1058, 281229), (1587, 187486), (1794, 165853), (3174, 93743), (6877, 43266), (7211, 41262), (13754, 21633), (14422, 20631)]