299374516

素因数分解:

$2^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 616694400

約数和(自身を除く): 317319884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 452, 686, 791, 1372, 1582, 1931, 3164, 3862, 5537, 7724, 11074, 13517, 22148, 27034, 38759, 54068, 77518, 94619, 155036, 189238, 218203, 378476, 436406, 662333, 872812, 1324666, 1527421, 2649332, 3054842, 6109684, 10691947, 21383894, 42767788, 74843629, 149687258, 299374516]

約数ペア:

[(1, 299374516), (2, 149687258), (4, 74843629), (7, 42767788), (14, 21383894), (28, 10691947), (49, 6109684), (98, 3054842), (113, 2649332), (196, 1527421), (226, 1324666), (343, 872812), (452, 662333), (686, 436406), (791, 378476), (1372, 218203), (1582, 189238), (1931, 155036), (3164, 94619), (3862, 77518), (5537, 54068), (7724, 38759), (11074, 27034), (13517, 22148)]