268293402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8369}}^1$

素因数の和:8527

約数の個数: 48

約数和(自身を含む): 630662760

約数和(自身を除く): 362369358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 5343, 8369, 10686, 16029, 16738, 25107, 32058, 50214, 75321, 108797, 150642, 217594, 326391, 652782, 979173, 1146553, 1958346, 2293106, 3439659, 6879318, 10318977, 14905189, 20637954, 29810378, 44715567, 89431134, 134146701, 268293402]

約数ペア:

[(1, 268293402), (2, 134146701), (3, 89431134), (6, 44715567), (9, 29810378), (13, 20637954), (18, 14905189), (26, 10318977), (39, 6879318), (78, 3439659), (117, 2293106), (137, 1958346), (234, 1146553), (274, 979173), (411, 652782), (822, 326391), (1233, 217594), (1781, 150642), (2466, 108797), (3562, 75321), (5343, 50214), (8369, 32058), (10686, 25107), (16029, 16738)]