338697876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12277}}^1$

素因数の和:12325

約数の個数: 72

約数和(自身を含む): 914465440

約数和(自身を除く): 575767564

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 12277, 13794, 24554, 27588, 36831, 49108, 73662, 135047, 147324, 233263, 270094, 405141, 466526, 540188, 699789, 810282, 933052, 1399578, 1485517, 1620564, 2565893, 2799156, 2971034, 4456551, 5131786, 5942068, 7697679, 8913102, 10263572, 15395358, 17826204, 28224823, 30790716, 56449646, 84674469, 112899292, 169348938, 338697876]

約数ペア:

[(1, 338697876), (2, 169348938), (3, 112899292), (4, 84674469), (6, 56449646), (11, 30790716), (12, 28224823), (19, 17826204), (22, 15395358), (33, 10263572), (38, 8913102), (44, 7697679), (57, 5942068), (66, 5131786), (76, 4456551), (114, 2971034), (121, 2799156), (132, 2565893), (209, 1620564), (228, 1485517), (242, 1399578), (363, 933052), (418, 810282), (484, 699789), (627, 540188), (726, 466526), (836, 405141), (1254, 270094), (1452, 233263), (2299, 147324), (2508, 135047), (4598, 73662), (6897, 49108), (9196, 36831), (12277, 27588), (13794, 24554)]