267097974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311303}}^1$

素因数の和:311332

約数の個数: 32

約数和(自身を含む): 627588864

約数和(自身を除く): 360490890

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 311303, 622606, 933909, 1867818, 3424333, 4046939, 6848666, 8093878, 10272999, 12140817, 20545998, 24281634, 44516329, 89032658, 133548987, 267097974]

約数ペア:

[(1, 267097974), (2, 133548987), (3, 89032658), (6, 44516329), (11, 24281634), (13, 20545998), (22, 12140817), (26, 10272999), (33, 8093878), (39, 6848666), (66, 4046939), (78, 3424333), (143, 1867818), (286, 933909), (429, 622606), (858, 311303)]