191807664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128903}}^1$

素因数の和:128945

約数の個数: 40

約数和(自身を含む): 511491072

約数和(自身を除く): 319683408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128903, 257806, 386709, 515612, 773418, 1031224, 1546836, 2062448, 3093672, 3995993, 6187344, 7991986, 11987979, 15983972, 23975958, 31967944, 47951916, 63935888, 95903832, 191807664]

約数ペア:

[(1, 191807664), (2, 95903832), (3, 63935888), (4, 47951916), (6, 31967944), (8, 23975958), (12, 15983972), (16, 11987979), (24, 7991986), (31, 6187344), (48, 3995993), (62, 3093672), (93, 2062448), (124, 1546836), (186, 1031224), (248, 773418), (372, 515612), (496, 386709), (744, 257806), (1488, 128903)]