199953469612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{145549}}^1$

素因数の和:146506

約数の個数: 48

約数和(自身を含む): 390260304000

約数和(自身を除く): 190306834388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 911, 1508, 1822, 3644, 11843, 23686, 26419, 47372, 52838, 105676, 145549, 291098, 343447, 582196, 686894, 1373788, 1892137, 3784274, 4220921, 7568548, 8441842, 16883684, 54871973, 109743946, 132595139, 219487892, 265190278, 530380556, 1723736807, 3447473614, 3845259031, 6894947228, 7690518062, 15381036124, 49988367403, 99976734806, 199953469612]

約数ペア:

[(1, 199953469612), (2, 99976734806), (4, 49988367403), (13, 15381036124), (26, 7690518062), (29, 6894947228), (52, 3845259031), (58, 3447473614), (116, 1723736807), (377, 530380556), (754, 265190278), (911, 219487892), (1508, 132595139), (1822, 109743946), (3644, 54871973), (11843, 16883684), (23686, 8441842), (26419, 7568548), (47372, 4220921), (52838, 3784274), (105676, 1892137), (145549, 1373788), (291098, 686894), (343447, 582196)]