219086088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{702199}}^1$

素因数の和:702221

約数の個数: 32

約数和(自身を含む): 589848000

約数和(自身を除く): 370761912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 702199, 1404398, 2106597, 2808796, 4213194, 5617592, 8426388, 9128587, 16852776, 18257174, 27385761, 36514348, 54771522, 73028696, 109543044, 219086088]

約数ペア:

[(1, 219086088), (2, 109543044), (3, 73028696), (4, 54771522), (6, 36514348), (8, 27385761), (12, 18257174), (13, 16852776), (24, 9128587), (26, 8426388), (39, 5617592), (52, 4213194), (78, 2808796), (104, 2106597), (156, 1404398), (312, 702199)]