198571014

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{64513}}^1$

素因数の和:64546

約数の個数: 40

約数和(自身を含む): 468371640

約数和(自身を除く): 269800626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 64513, 129026, 193539, 387078, 580617, 1161234, 1225747, 1741851, 2451494, 3483702, 3677241, 5225553, 7354482, 10451106, 11031723, 22063446, 33095169, 66190338, 99285507, 198571014]

約数ペア:

[(1, 198571014), (2, 99285507), (3, 66190338), (6, 33095169), (9, 22063446), (18, 11031723), (19, 10451106), (27, 7354482), (38, 5225553), (54, 3677241), (57, 3483702), (81, 2451494), (114, 1741851), (162, 1225747), (171, 1161234), (342, 580617), (513, 387078), (1026, 193539), (1539, 129026), (3078, 64513)]