194529712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30169}}^1$

素因数の和:30221

約数の個数: 40

約数和(自身を含む): 419000960

約数和(自身を除く): 224471248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 30169, 60338, 120676, 241352, 392197, 482704, 784394, 935239, 1568788, 1870478, 3137576, 3740956, 6275152, 7481912, 12158107, 14963824, 24316214, 48632428, 97264856, 194529712]

約数ペア:

[(1, 194529712), (2, 97264856), (4, 48632428), (8, 24316214), (13, 14963824), (16, 12158107), (26, 7481912), (31, 6275152), (52, 3740956), (62, 3137576), (104, 1870478), (124, 1568788), (208, 935239), (248, 784394), (403, 482704), (496, 392197), (806, 241352), (1612, 120676), (3224, 60338), (6448, 30169)]