194954402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 332916480

約数和(自身を除く): 137962078

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 6421, 12842, 15181, 30362, 109157, 121999, 218314, 243998, 301787, 603574, 2073983, 4147966, 5130379, 5733953, 10260758, 11467906, 97477201, 194954402]

約数ペア:

[(1, 194954402), (2, 97477201), (17, 11467906), (19, 10260758), (34, 5733953), (38, 5130379), (47, 4147966), (94, 2073983), (323, 603574), (646, 301787), (799, 243998), (893, 218314), (1598, 121999), (1786, 109157), (6421, 30362), (12842, 15181)]