210330256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{773273}}^1$

素因数の和:773298

約数の個数: 20

約数和(自身を含む): 431486892

約数和(自身を除く): 221156636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 773273, 1546546, 3093092, 6186184, 12372368, 13145641, 26291282, 52582564, 105165128, 210330256]

約数ペア:

[(1, 210330256), (2, 105165128), (4, 52582564), (8, 26291282), (16, 13145641), (17, 12372368), (34, 6186184), (68, 3093092), (136, 1546546), (272, 773273)]