208984788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{200177}}^1$

素因数の和:200216

約数の個数: 36

約数和(自身を含む): 546485940

約数和(自身を除く): 337501152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 200177, 400354, 600531, 800708, 1201062, 1801593, 2402124, 3603186, 5805133, 7206372, 11610266, 17415399, 23220532, 34830798, 52246197, 69661596, 104492394, 208984788]

約数ペア:

[(1, 208984788), (2, 104492394), (3, 69661596), (4, 52246197), (6, 34830798), (9, 23220532), (12, 17415399), (18, 11610266), (29, 7206372), (36, 5805133), (58, 3603186), (87, 2402124), (116, 1801593), (174, 1201062), (261, 800708), (348, 600531), (522, 400354), (1044, 200177)]