198023976

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{9929}}^1$

素因数の和:10218

約数の個数: 48

約数和(自身を含む): 538305300

約数和(自身を除く): 340281324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9929, 9972, 19858, 19944, 29787, 39716, 59574, 79432, 89361, 119148, 178722, 238296, 357444, 714888, 2750333, 5500666, 8250999, 11001332, 16501998, 22002664, 24752997, 33003996, 49505994, 66007992, 99011988, 198023976]

約数ペア:

[(1, 198023976), (2, 99011988), (3, 66007992), (4, 49505994), (6, 33003996), (8, 24752997), (9, 22002664), (12, 16501998), (18, 11001332), (24, 8250999), (36, 5500666), (72, 2750333), (277, 714888), (554, 357444), (831, 238296), (1108, 178722), (1662, 119148), (2216, 89361), (2493, 79432), (3324, 59574), (4986, 39716), (6648, 29787), (9929, 19944), (9972, 19858)]