233429508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{498781}}^1$

素因数の和:498804

約数の個数: 36

約数和(自身を含む): 635448268

約数和(自身を除く): 402018760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 498781, 997562, 1496343, 1995124, 2992686, 4489029, 5985372, 6484153, 8978058, 12968306, 17956116, 19452459, 25936612, 38904918, 58357377, 77809836, 116714754, 233429508]

約数ペア:

[(1, 233429508), (2, 116714754), (3, 77809836), (4, 58357377), (6, 38904918), (9, 25936612), (12, 19452459), (13, 17956116), (18, 12968306), (26, 8978058), (36, 6484153), (39, 5985372), (52, 4489029), (78, 2992686), (117, 1995124), (156, 1496343), (234, 997562), (468, 498781)]