191663328

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{64403}}^1$

素因数の和:64447

約数の個数: 48

約数和(自身を含む): 519353856

約数和(自身を除く): 327690528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 64403, 128806, 193209, 257612, 386418, 515224, 772836, 1030448, 1545672, 1996493, 2060896, 3091344, 3992986, 5989479, 6182688, 7985972, 11978958, 15971944, 23957916, 31943888, 47915832, 63887776, 95831664, 191663328]

約数ペア:

[(1, 191663328), (2, 95831664), (3, 63887776), (4, 47915832), (6, 31943888), (8, 23957916), (12, 15971944), (16, 11978958), (24, 7985972), (31, 6182688), (32, 5989479), (48, 3992986), (62, 3091344), (93, 2060896), (96, 1996493), (124, 1545672), (186, 1030448), (248, 772836), (372, 515224), (496, 386418), (744, 257612), (992, 193209), (1488, 128806), (2976, 64403)]