268567974

素因数分解:

$2^1\times 3^8\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 613369848

約数和(自身を除く): 344801874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 211, 243, 291, 422, 486, 582, 633, 729, 873, 1266, 1458, 1746, 1899, 2187, 2619, 3798, 4374, 5238, 5697, 6561, 7857, 11394, 13122, 15714, 17091, 20467, 23571, 34182, 40934, 47142, 51273, 61401, 70713, 102546, 122802, 141426, 153819, 184203, 212139, 307638, 368406, 424278, 461457, 552609, 636417, 922914, 1105218, 1272834, 1384371, 1657827, 2768742, 3315654, 4973481, 9946962, 14920443, 29840886, 44761329, 89522658, 134283987, 268567974]

約数ペア:

[(1, 268567974), (2, 134283987), (3, 89522658), (6, 44761329), (9, 29840886), (18, 14920443), (27, 9946962), (54, 4973481), (81, 3315654), (97, 2768742), (162, 1657827), (194, 1384371), (211, 1272834), (243, 1105218), (291, 922914), (422, 636417), (486, 552609), (582, 461457), (633, 424278), (729, 368406), (873, 307638), (1266, 212139), (1458, 184203), (1746, 153819), (1899, 141426), (2187, 122802), (2619, 102546), (3798, 70713), (4374, 61401), (5238, 51273), (5697, 47142), (6561, 40934), (7857, 34182), (11394, 23571), (13122, 20467), (15714, 17091)]