268190272

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 84

約数和(自身を含む): 623726464

約数和(自身を除く): 355536192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 271, 329, 376, 448, 542, 658, 752, 1084, 1316, 1504, 1897, 2168, 2209, 2632, 3008, 3794, 4336, 4418, 5264, 7588, 8672, 8836, 10528, 12737, 15176, 15463, 17344, 17672, 21056, 25474, 30352, 30926, 35344, 50948, 60704, 61852, 70688, 89159, 101896, 121408, 123704, 141376, 178318, 203792, 247408, 356636, 407584, 494816, 598639, 713272, 815168, 989632, 1197278, 1426544, 2394556, 2853088, 4190473, 4789112, 5706176, 8380946, 9578224, 16761892, 19156448, 33523784, 38312896, 67047568, 134095136, 268190272]

約数ペア:

[(1, 268190272), (2, 134095136), (4, 67047568), (7, 38312896), (8, 33523784), (14, 19156448), (16, 16761892), (28, 9578224), (32, 8380946), (47, 5706176), (56, 4789112), (64, 4190473), (94, 2853088), (112, 2394556), (188, 1426544), (224, 1197278), (271, 989632), (329, 815168), (376, 713272), (448, 598639), (542, 494816), (658, 407584), (752, 356636), (1084, 247408), (1316, 203792), (1504, 178318), (1897, 141376), (2168, 123704), (2209, 121408), (2632, 101896), (3008, 89159), (3794, 70688), (4336, 61852), (4418, 60704), (5264, 50948), (7588, 35344), (8672, 30926), (8836, 30352), (10528, 25474), (12737, 21056), (15176, 17672), (15463, 17344)]