230094424

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20857}}^1$

素因数の和:21067

約数の個数: 32

約数和(自身を含む): 495586080

約数和(自身を除く): 265491656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 20857, 41714, 83428, 145999, 166856, 291998, 583996, 1167992, 4108829, 8217658, 16435316, 28761803, 32870632, 57523606, 115047212, 230094424]

約数ペア:

[(1, 230094424), (2, 115047212), (4, 57523606), (7, 32870632), (8, 28761803), (14, 16435316), (28, 8217658), (56, 4108829), (197, 1167992), (394, 583996), (788, 291998), (1379, 166856), (1576, 145999), (2758, 83428), (5516, 41714), (11032, 20857)]