289198476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1147613}}^1$

素因数の和:1147630

約数の個数: 36

約数和(自身を含む): 835462992

約数和(自身を除く): 546264516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1147613, 2295226, 3442839, 4590452, 6885678, 8033291, 10328517, 13771356, 16066582, 20657034, 24099873, 32133164, 41314068, 48199746, 72299619, 96399492, 144599238, 289198476]

約数ペア:

[(1, 289198476), (2, 144599238), (3, 96399492), (4, 72299619), (6, 48199746), (7, 41314068), (9, 32133164), (12, 24099873), (14, 20657034), (18, 16066582), (21, 13771356), (28, 10328517), (36, 8033291), (42, 6885678), (63, 4590452), (84, 3442839), (126, 2295226), (252, 1147613)]