200345148

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40037}}^1$

素因数の和:40186

約数の個数: 36

約数和(自身を含む): 510084120

約数和(自身を除く): 309738972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 40037, 80074, 120111, 160148, 240222, 360333, 480444, 720666, 1441332, 5565143, 11130286, 16695429, 22260572, 33390858, 50086287, 66781716, 100172574, 200345148]

約数ペア:

[(1, 200345148), (2, 100172574), (3, 66781716), (4, 50086287), (6, 33390858), (9, 22260572), (12, 16695429), (18, 11130286), (36, 5565143), (139, 1441332), (278, 720666), (417, 480444), (556, 360333), (834, 240222), (1251, 160148), (1668, 120111), (2502, 80074), (5004, 40037)]