201860988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{49043}}^1$

素因数の和:49071

約数の個数: 48

約数和(自身を含む): 549292800

約数和(自身を除く): 347431812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 49043, 98086, 147129, 196172, 294258, 343301, 588516, 686602, 1029903, 1373204, 2059806, 2403107, 4119612, 4806214, 7209321, 9612428, 14418642, 16821749, 28837284, 33643498, 50465247, 67286996, 100930494, 201860988]

約数ペア:

[(1, 201860988), (2, 100930494), (3, 67286996), (4, 50465247), (6, 33643498), (7, 28837284), (12, 16821749), (14, 14418642), (21, 9612428), (28, 7209321), (42, 4806214), (49, 4119612), (84, 2403107), (98, 2059806), (147, 1373204), (196, 1029903), (294, 686602), (343, 588516), (588, 343301), (686, 294258), (1029, 196172), (1372, 147129), (2058, 98086), (4116, 49043)]