219210544

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36929}}^1$

素因数の和:36997

約数の個数: 40

約数和(自身を含む): 494566560

約数和(自身を除く): 275356016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 36929, 73858, 147716, 258503, 295432, 517006, 590864, 1034012, 1957237, 2068024, 3914474, 4136048, 7828948, 13700659, 15657896, 27401318, 31315792, 54802636, 109605272, 219210544]

約数ペア:

[(1, 219210544), (2, 109605272), (4, 54802636), (7, 31315792), (8, 27401318), (14, 15657896), (16, 13700659), (28, 7828948), (53, 4136048), (56, 3914474), (106, 2068024), (112, 1957237), (212, 1034012), (371, 590864), (424, 517006), (742, 295432), (848, 258503), (1484, 147716), (2968, 73858), (5936, 36929)]