210844144

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60727}}^1$

素因数の和:60773

約数の個数: 40

約数和(自身を含む): 481937408

約数和(自身を除く): 271093264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 60727, 121454, 242908, 425089, 485816, 850178, 971632, 1700356, 1882537, 3400712, 3765074, 6801424, 7530148, 13177759, 15060296, 26355518, 30120592, 52711036, 105422072, 210844144]

約数ペア:

[(1, 210844144), (2, 105422072), (4, 52711036), (7, 30120592), (8, 26355518), (14, 15060296), (16, 13177759), (28, 7530148), (31, 6801424), (56, 3765074), (62, 3400712), (112, 1882537), (124, 1700356), (217, 971632), (248, 850178), (434, 485816), (496, 425089), (868, 242908), (1736, 121454), (3472, 60727)]