214923212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{57713}}^1$

素因数の和:57750

約数の個数: 36

約数和(自身を含む): 460557720

約数和(自身を除く): 245634508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 57713, 115426, 230852, 403991, 807982, 1096547, 1615964, 2193094, 2827937, 4386188, 5655874, 7675829, 11311748, 15351658, 30703316, 53730803, 107461606, 214923212]

約数ペア:

[(1, 214923212), (2, 107461606), (4, 53730803), (7, 30703316), (14, 15351658), (19, 11311748), (28, 7675829), (38, 5655874), (49, 4386188), (76, 2827937), (98, 2193094), (133, 1615964), (196, 1096547), (266, 807982), (532, 403991), (931, 230852), (1862, 115426), (3724, 57713)]