386345582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63149}}^1$

素因数の和:63200

約数の個数: 32

約数和(自身を含む): 727488000

約数和(自身を除く): 341142418

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 63149, 126298, 442043, 884086, 1199831, 1452427, 2399662, 2904854, 8398817, 10166989, 16797634, 20333978, 27596113, 55192226, 193172791, 386345582]

約数ペア:

[(1, 386345582), (2, 193172791), (7, 55192226), (14, 27596113), (19, 20333978), (23, 16797634), (38, 10166989), (46, 8398817), (133, 2904854), (161, 2399662), (266, 1452427), (322, 1199831), (437, 884086), (874, 442043), (3059, 126298), (6118, 63149)]