198884424

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{26993}}^1$

素因数の和:27309

約数の個数: 32

約数和(自身を含む): 498849120

約数和(自身を除く): 299964696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 26993, 53986, 80979, 107972, 161958, 215944, 323916, 647832, 8286851, 16573702, 24860553, 33147404, 49721106, 66294808, 99442212, 198884424]

約数ペア:

[(1, 198884424), (2, 99442212), (3, 66294808), (4, 49721106), (6, 33147404), (8, 24860553), (12, 16573702), (24, 8286851), (307, 647832), (614, 323916), (921, 215944), (1228, 161958), (1842, 107972), (2456, 80979), (3684, 53986), (7368, 26993)]