214329164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{246923}}^1$

素因数の和:246965

約数の個数: 24

約数和(自身を含む): 442487808

約数和(自身を除く): 228158644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 246923, 493846, 987692, 1728461, 3456922, 6913844, 7654613, 15309226, 30618452, 53582291, 107164582, 214329164]

約数ペア:

[(1, 214329164), (2, 107164582), (4, 53582291), (7, 30618452), (14, 15309226), (28, 7654613), (31, 6913844), (62, 3456922), (124, 1728461), (217, 987692), (434, 493846), (868, 246923)]