291220812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{158617}}^1$

素因数の和:158647

約数の個数: 48

約数和(自身を含む): 799434720

約数和(自身を除く): 508213908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 158617, 317234, 475851, 634468, 951702, 1427553, 1903404, 2696489, 2855106, 4282659, 5392978, 5710212, 8089467, 8565318, 10785956, 16178934, 17130636, 24268401, 32357868, 48536802, 72805203, 97073604, 145610406, 291220812]

約数ペア:

[(1, 291220812), (2, 145610406), (3, 97073604), (4, 72805203), (6, 48536802), (9, 32357868), (12, 24268401), (17, 17130636), (18, 16178934), (27, 10785956), (34, 8565318), (36, 8089467), (51, 5710212), (54, 5392978), (68, 4282659), (102, 2855106), (108, 2696489), (153, 1903404), (204, 1427553), (306, 951702), (459, 634468), (612, 475851), (918, 317234), (1836, 158617)]