296989228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{11197}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 548702000

約数和(自身を除く): 251712772

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 6631, 11197, 13262, 22394, 26524, 44788, 212743, 425486, 850972, 3907753, 7815506, 15631012, 74247307, 148494614, 296989228]

約数ペア:

[(1, 296989228), (2, 148494614), (4, 74247307), (19, 15631012), (38, 7815506), (76, 3907753), (349, 850972), (698, 425486), (1396, 212743), (6631, 44788), (11197, 26524), (13262, 22394)]