193448918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2029}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 330808800

約数和(自身を除く): 137359882

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 386, 494, 2029, 2509, 3667, 4058, 5018, 7334, 26377, 38551, 47671, 52754, 77102, 95342, 391597, 501163, 783194, 1002326, 5090761, 7440343, 10181522, 14880686, 96724459, 193448918]

約数ペア:

[(1, 193448918), (2, 96724459), (13, 14880686), (19, 10181522), (26, 7440343), (38, 5090761), (193, 1002326), (247, 783194), (386, 501163), (494, 391597), (2029, 95342), (2509, 77102), (3667, 52754), (4058, 47671), (5018, 38551), (7334, 26377)]