214211322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53849}}^1$

素因数の和:53887

約数の個数: 48

約数和(自身を含む): 529237800

約数和(自身を除く): 315026478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 53849, 107698, 161547, 323094, 484641, 700037, 915433, 969282, 1400074, 1830866, 2100111, 2746299, 4200222, 5492598, 6300333, 8238897, 11900629, 12600666, 16477794, 23801258, 35701887, 71403774, 107105661, 214211322]

約数ペア:

[(1, 214211322), (2, 107105661), (3, 71403774), (6, 35701887), (9, 23801258), (13, 16477794), (17, 12600666), (18, 11900629), (26, 8238897), (34, 6300333), (39, 5492598), (51, 4200222), (78, 2746299), (102, 2100111), (117, 1830866), (153, 1400074), (221, 969282), (234, 915433), (306, 700037), (442, 484641), (663, 323094), (1326, 161547), (1989, 107698), (3978, 53849)]