173869202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 288054144

約数和(自身を除く): 114184942

約数列:

[1, 2, 13, 26, 71, 97, 142, 194, 923, 971, 1261, 1846, 1942, 2522, 6887, 12623, 13774, 25246, 68941, 89531, 94187, 137882, 179062, 188374, 896233, 1224431, 1792466, 2448862, 6687277, 13374554, 86934601, 173869202]

約数ペア:

[(1, 173869202), (2, 86934601), (13, 13374554), (26, 6687277), (71, 2448862), (97, 1792466), (142, 1224431), (194, 896233), (923, 188374), (971, 179062), (1261, 137882), (1846, 94187), (1942, 89531), (2522, 68941), (6887, 25246), (12623, 13774)]