255033408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{189757}}^1$

素因数の和:189779

約数の個数: 56

約数和(自身を含む): 771176512

約数和(自身を除く): 516143104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 189757, 379514, 569271, 759028, 1138542, 1328299, 1518056, 2277084, 2656598, 3036112, 3984897, 4554168, 5313196, 6072224, 7969794, 9108336, 10626392, 12144448, 15939588, 18216672, 21252784, 31879176, 36433344, 42505568, 63758352, 85011136, 127516704, 255033408]

約数ペア:

[(1, 255033408), (2, 127516704), (3, 85011136), (4, 63758352), (6, 42505568), (7, 36433344), (8, 31879176), (12, 21252784), (14, 18216672), (16, 15939588), (21, 12144448), (24, 10626392), (28, 9108336), (32, 7969794), (42, 6072224), (48, 5313196), (56, 4554168), (64, 3984897), (84, 3036112), (96, 2656598), (112, 2277084), (168, 1518056), (192, 1328299), (224, 1138542), (336, 759028), (448, 569271), (672, 379514), (1344, 189757)]