208853998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{37123}}^1$

素因数の和:37251

約数の個数: 16

約数和(自身を含む): 327433680

約数和(自身を除く): 118579682

約数列:

[1, 2, 29, 58, 97, 194, 2813, 5626, 37123, 74246, 1076567, 2153134, 3600931, 7201862, 104426999, 208853998]

約数ペア:

[(1, 208853998), (2, 104426999), (29, 7201862), (58, 3600931), (97, 2153134), (194, 1076567), (2813, 74246), (5626, 37123)]