268431378

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 543044736

約数和(自身を除く): 274613358

約数列:

[1, 2, 3, 6, 157, 233, 314, 466, 471, 699, 942, 1223, 1398, 2446, 3669, 7338, 36581, 73162, 109743, 192011, 219486, 284959, 384022, 569918, 576033, 854877, 1152066, 1709754, 44738563, 89477126, 134215689, 268431378]

約数ペア:

[(1, 268431378), (2, 134215689), (3, 89477126), (6, 44738563), (157, 1709754), (233, 1152066), (314, 854877), (466, 576033), (471, 569918), (699, 384022), (942, 284959), (1223, 219486), (1398, 192011), (2446, 109743), (3669, 73162), (7338, 36581)]