215271864

素因数分解:

$2^3\times 3^3\times {\mathrm{996629}}^1$

素因数の和:996644

約数の個数: 32

約数和(自身を含む): 597978000

約数和(自身を除く): 382706136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 996629, 1993258, 2989887, 3986516, 5979774, 7973032, 8969661, 11959548, 17939322, 23919096, 26908983, 35878644, 53817966, 71757288, 107635932, 215271864]

約数ペア:

[(1, 215271864), (2, 107635932), (3, 71757288), (4, 53817966), (6, 35878644), (8, 26908983), (9, 23919096), (12, 17939322), (18, 11959548), (24, 8969661), (27, 7973032), (36, 5979774), (54, 3986516), (72, 2989887), (108, 1993258), (216, 996629)]