206610222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378407}}^1$

素因数の和:378432

約数の個数: 32

約数和(自身を含む): 508580352

約数和(自身を除く): 301970130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 378407, 756814, 1135221, 2270442, 2648849, 4919291, 5297698, 7946547, 9838582, 14757873, 15893094, 29515746, 34435037, 68870074, 103305111, 206610222]

約数ペア:

[(1, 206610222), (2, 103305111), (3, 68870074), (6, 34435037), (7, 29515746), (13, 15893094), (14, 14757873), (21, 9838582), (26, 7946547), (39, 5297698), (42, 4919291), (78, 2648849), (91, 2270442), (182, 1135221), (273, 756814), (546, 378407)]