208839672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{100019}}^1$

素因数の和:100060

約数の個数: 48

約数和(自身を含む): 585117000

約数和(自身を除く): 376277328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 100019, 200038, 300057, 400076, 600114, 800152, 900171, 1200228, 1800342, 2400456, 2900551, 3600684, 5801102, 7201368, 8701653, 11602204, 17403306, 23204408, 26104959, 34806612, 52209918, 69613224, 104419836, 208839672]

約数ペア:

[(1, 208839672), (2, 104419836), (3, 69613224), (4, 52209918), (6, 34806612), (8, 26104959), (9, 23204408), (12, 17403306), (18, 11602204), (24, 8701653), (29, 7201368), (36, 5801102), (58, 3600684), (72, 2900551), (87, 2400456), (116, 1800342), (174, 1200228), (232, 900171), (261, 800152), (348, 600114), (522, 400076), (696, 300057), (1044, 200038), (2088, 100019)]