191315952

素因数分解:

$2^4\times 3^3\times {\mathrm{442861}}^1$

素因数の和:442878

約数の個数: 40

約数和(自身を含む): 549148880

約数和(自身を除く): 357832928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 442861, 885722, 1328583, 1771444, 2657166, 3542888, 3985749, 5314332, 7085776, 7971498, 10628664, 11957247, 15942996, 21257328, 23914494, 31885992, 47828988, 63771984, 95657976, 191315952]

約数ペア:

[(1, 191315952), (2, 95657976), (3, 63771984), (4, 47828988), (6, 31885992), (8, 23914494), (9, 21257328), (12, 15942996), (16, 11957247), (18, 10628664), (24, 7971498), (27, 7085776), (36, 5314332), (48, 3985749), (54, 3542888), (72, 2657166), (108, 1771444), (144, 1328583), (216, 885722), (432, 442861)]