202080642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{4519}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 419817600

約数和(自身を除く): 217736958

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 1542, 4519, 7453, 9038, 13557, 14906, 22359, 27114, 44718, 131051, 262102, 393153, 786306, 1161383, 2322766, 3484149, 6968298, 33680107, 67360214, 101040321, 202080642]

約数ペア:

[(1, 202080642), (2, 101040321), (3, 67360214), (6, 33680107), (29, 6968298), (58, 3484149), (87, 2322766), (174, 1161383), (257, 786306), (514, 393153), (771, 262102), (1542, 131051), (4519, 44718), (7453, 27114), (9038, 22359), (13557, 14906)]