193030720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26227}}^1$

素因数の和:26267

約数の個数: 56

約数和(自身を含む): 479657664

約数和(自身を除く): 286626944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 26227, 52454, 104908, 131135, 209816, 262270, 419632, 524540, 603221, 839264, 1049080, 1206442, 1678528, 2098160, 2412884, 3016105, 4196320, 4825768, 6032210, 8392640, 9651536, 12064420, 19303072, 24128840, 38606144, 48257680, 96515360, 193030720]

約数ペア:

[(1, 193030720), (2, 96515360), (4, 48257680), (5, 38606144), (8, 24128840), (10, 19303072), (16, 12064420), (20, 9651536), (23, 8392640), (32, 6032210), (40, 4825768), (46, 4196320), (64, 3016105), (80, 2412884), (92, 2098160), (115, 1678528), (160, 1206442), (184, 1049080), (230, 839264), (320, 603221), (368, 524540), (460, 419632), (736, 262270), (920, 209816), (1472, 131135), (1840, 104908), (3680, 52454), (7360, 26227)]