242515714

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 424206720

約数和(自身を除く): 181691006

約数列:

[1, 2, 7, 14, 97, 107, 194, 214, 679, 749, 1358, 1498, 1669, 3338, 10379, 11683, 20758, 23366, 72653, 145306, 161893, 178583, 323786, 357166, 1133251, 1250081, 2266502, 2500162, 17322551, 34645102, 121257857, 242515714]

約数ペア:

[(1, 242515714), (2, 121257857), (7, 34645102), (14, 17322551), (97, 2500162), (107, 2266502), (194, 1250081), (214, 1133251), (679, 357166), (749, 323786), (1358, 178583), (1498, 161893), (1669, 145306), (3338, 72653), (10379, 23366), (11683, 20758)]