219678742796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{75129529}}^1$

素因数の和:75129593

約数の個数: 24

約数和(自身を含む): 416518114320

約数和(自身を除く): 196839371524

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 75129529, 150259058, 300518116, 1277201993, 2554403986, 3230569747, 5108807972, 6461139494, 12922278988, 54919685699, 109839371398, 219678742796]

約数ペア:

[(1, 219678742796), (2, 109839371398), (4, 54919685699), (17, 12922278988), (34, 6461139494), (43, 5108807972), (68, 3230569747), (86, 2554403986), (172, 1277201993), (731, 300518116), (1462, 150259058), (2924, 75129529)]