214193538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{305119}}^1$

素因数の和:305143

約数の個数: 32

約数和(自身を含む): 512601600

約数和(自身を除く): 298408062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 305119, 610238, 915357, 1830714, 2746071, 3966547, 5492142, 7933094, 8238213, 11899641, 16476426, 23799282, 35698923, 71397846, 107096769, 214193538]

約数ペア:

[(1, 214193538), (2, 107096769), (3, 71397846), (6, 35698923), (9, 23799282), (13, 16476426), (18, 11899641), (26, 8238213), (27, 7933094), (39, 5492142), (54, 3966547), (78, 2746071), (117, 1830714), (234, 915357), (351, 610238), (702, 305119)]