227970036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{904643}}^1$

素因数の和:904660

約数の個数: 36

約数和(自身を含む): 658580832

約数和(自身を除く): 430610796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 904643, 1809286, 2713929, 3618572, 5427858, 6332501, 8141787, 10855716, 12665002, 16283574, 18997503, 25330004, 32567148, 37995006, 56992509, 75990012, 113985018, 227970036]

約数ペア:

[(1, 227970036), (2, 113985018), (3, 75990012), (4, 56992509), (6, 37995006), (7, 32567148), (9, 25330004), (12, 18997503), (14, 16283574), (18, 12665002), (21, 10855716), (28, 8141787), (36, 6332501), (42, 5427858), (63, 3618572), (84, 2713929), (126, 1809286), (252, 904643)]