209044476

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{3343}}^1$

素因数の和:3552

約数の個数: 60

約数和(自身を含む): 549479392

約数和(自身を除く): 340434916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1737, 2316, 3343, 3474, 5211, 6686, 6948, 10029, 10422, 13372, 15633, 20058, 20844, 30087, 31266, 40116, 60174, 62532, 90261, 120348, 180522, 270783, 361044, 541566, 645199, 1083132, 1290398, 1935597, 2580796, 3871194, 5806791, 7742388, 11613582, 17420373, 23227164, 34840746, 52261119, 69681492, 104522238, 209044476]

約数ペア:

[(1, 209044476), (2, 104522238), (3, 69681492), (4, 52261119), (6, 34840746), (9, 23227164), (12, 17420373), (18, 11613582), (27, 7742388), (36, 5806791), (54, 3871194), (81, 2580796), (108, 1935597), (162, 1290398), (193, 1083132), (324, 645199), (386, 541566), (579, 361044), (772, 270783), (1158, 180522), (1737, 120348), (2316, 90261), (3343, 62532), (3474, 60174), (5211, 40116), (6686, 31266), (6948, 30087), (10029, 20844), (10422, 20058), (13372, 15633)]