231489409538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1\times {\mathrm{11551}}^1$

素因数の和:12398

約数の個数: 32

約数和(自身を含む): 354283020288

約数和(自身を除く): 122793610750

約数列:

[1, 2, 67, 134, 347, 431, 694, 862, 11551, 23102, 23249, 28877, 46498, 57754, 149557, 299114, 773917, 1547834, 4008197, 4978481, 8016394, 9956962, 10020319, 20040638, 268549199, 333558227, 537098398, 667116454, 1727532907, 3455065814, 115744704769, 231489409538]

約数ペア:

[(1, 231489409538), (2, 115744704769), (67, 3455065814), (134, 1727532907), (347, 667116454), (431, 537098398), (694, 333558227), (862, 268549199), (11551, 20040638), (23102, 10020319), (23249, 9956962), (28877, 8016394), (46498, 4978481), (57754, 4008197), (149557, 1547834), (299114, 773917)]