214989918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 509386752

約数和(自身を除く): 294396834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1397, 1651, 1973, 2794, 3302, 3946, 4191, 4953, 5919, 8382, 9906, 11838, 18161, 21703, 25649, 36322, 43406, 51298, 54483, 65109, 76947, 108966, 130218, 153894, 250571, 282139, 501142, 564278, 751713, 846417, 1503426, 1692834, 2756281, 3257423, 5512562, 6514846, 8268843, 9772269, 16537686, 19544538, 35831653, 71663306, 107494959, 214989918]

約数ペア:

[(1, 214989918), (2, 107494959), (3, 71663306), (6, 35831653), (11, 19544538), (13, 16537686), (22, 9772269), (26, 8268843), (33, 6514846), (39, 5512562), (66, 3257423), (78, 2756281), (127, 1692834), (143, 1503426), (254, 846417), (286, 751713), (381, 564278), (429, 501142), (762, 282139), (858, 250571), (1397, 153894), (1651, 130218), (1973, 108966), (2794, 76947), (3302, 65109), (3946, 54483), (4191, 51298), (4953, 43406), (5919, 36322), (8382, 25649), (9906, 21703), (11838, 18161)]