194670411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 284777472

約数和(自身を除く): 90107061

約数列:

[1, 3, 13, 39, 113, 163, 271, 339, 489, 813, 1469, 2119, 3523, 4407, 6357, 10569, 18419, 30623, 44173, 55257, 91869, 132519, 239447, 398099, 574249, 718341, 1194297, 1722747, 4991549, 14974647, 64890137, 194670411]

約数ペア:

[(1, 194670411), (3, 64890137), (13, 14974647), (39, 4991549), (113, 1722747), (163, 1194297), (271, 718341), (339, 574249), (489, 398099), (813, 239447), (1469, 132519), (2119, 91869), (3523, 55257), (4407, 44173), (6357, 30623), (10569, 18419)]