268815976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{234979}}^1$

素因数の和:235009

約数の個数: 32

約数和(自身を含む): 592149600

約数和(自身を除く): 323333624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 234979, 469958, 939916, 1879832, 2584769, 3054727, 5169538, 6109454, 10339076, 12218908, 20678152, 24437816, 33601997, 67203994, 134407988, 268815976]

約数ペア:

[(1, 268815976), (2, 134407988), (4, 67203994), (8, 33601997), (11, 24437816), (13, 20678152), (22, 12218908), (26, 10339076), (44, 6109454), (52, 5169538), (88, 3054727), (104, 2584769), (143, 1879832), (286, 939916), (572, 469958), (1144, 234979)]