203009508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433781}}^1$

素因数の和:433804

約数の個数: 36

約数和(自身を含む): 552638268

約数和(自身を除く): 349628760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 433781, 867562, 1301343, 1735124, 2602686, 3904029, 5205372, 5639153, 7808058, 11278306, 15616116, 16917459, 22556612, 33834918, 50752377, 67669836, 101504754, 203009508]

約数ペア:

[(1, 203009508), (2, 101504754), (3, 67669836), (4, 50752377), (6, 33834918), (9, 22556612), (12, 16917459), (13, 15616116), (18, 11278306), (26, 7808058), (36, 5639153), (39, 5205372), (52, 3904029), (78, 2602686), (117, 1735124), (156, 1301343), (234, 867562), (468, 433781)]