207312948

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{22943}}^1$

素因数の和:23204

約数の個数: 36

約数和(自身を含む): 526151808

約数和(自身を除く): 318838860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 22943, 45886, 68829, 91772, 137658, 206487, 275316, 412974, 825948, 5758693, 11517386, 17276079, 23034772, 34552158, 51828237, 69104316, 103656474, 207312948]

約数ペア:

[(1, 207312948), (2, 103656474), (3, 69104316), (4, 51828237), (6, 34552158), (9, 23034772), (12, 17276079), (18, 11517386), (36, 5758693), (251, 825948), (502, 412974), (753, 275316), (1004, 206487), (1506, 137658), (2259, 91772), (3012, 68829), (4518, 45886), (9036, 22943)]