200877246

素因数分解:

$2^1\times 3^4\times {\mathrm{1239983}}^1$

素因数の和:1239997

約数の個数: 20

約数和(自身を含む): 450114192

約数和(自身を除く): 249236946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1239983, 2479966, 3719949, 7439898, 11159847, 22319694, 33479541, 66959082, 100438623, 200877246]

約数ペア:

[(1, 200877246), (2, 100438623), (3, 66959082), (6, 33479541), (9, 22319694), (18, 11159847), (27, 7439898), (54, 3719949), (81, 2479966), (162, 1239983)]