268477092

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21279

約数の個数: 72

約数和(自身を含む): 757958656

約数和(自身を除く): 489481564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 21247, 42494, 63741, 84988, 127482, 191223, 254964, 276211, 382446, 552422, 573669, 764892, 828633, 1104844, 1147338, 1657266, 1721007, 2294676, 2485899, 3314532, 3442014, 4971798, 5163021, 6884028, 7457697, 9943596, 10326042, 14915394, 20652084, 22373091, 29830788, 44746182, 67119273, 89492364, 134238546, 268477092]

約数ペア:

[(1, 268477092), (2, 134238546), (3, 89492364), (4, 67119273), (6, 44746182), (9, 29830788), (12, 22373091), (13, 20652084), (18, 14915394), (26, 10326042), (27, 9943596), (36, 7457697), (39, 6884028), (52, 5163021), (54, 4971798), (78, 3442014), (81, 3314532), (108, 2485899), (117, 2294676), (156, 1721007), (162, 1657266), (234, 1147338), (243, 1104844), (324, 828633), (351, 764892), (468, 573669), (486, 552422), (702, 382446), (972, 276211), (1053, 254964), (1404, 191223), (2106, 127482), (3159, 84988), (4212, 63741), (6318, 42494), (12636, 21247)]