205957332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{817291}}^1$

素因数の和:817308

約数の個数: 36

約数和(自身を含む): 594988576

約数和(自身を除く): 389031244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 817291, 1634582, 2451873, 3269164, 4903746, 5721037, 7355619, 9807492, 11442074, 14711238, 17163111, 22884148, 29422476, 34326222, 51489333, 68652444, 102978666, 205957332]

約数ペア:

[(1, 205957332), (2, 102978666), (3, 68652444), (4, 51489333), (6, 34326222), (7, 29422476), (9, 22884148), (12, 17163111), (14, 14711238), (18, 11442074), (21, 9807492), (28, 7355619), (36, 5721037), (42, 4903746), (63, 3269164), (84, 2451873), (126, 1634582), (252, 817291)]