227369408

素因数分解:

$2^6\times 7^2\times {\mathrm{72503}}^1$

素因数の和:72529

約数の個数: 42

約数和(自身を含む): 524856456

約数和(自身を除く): 297487048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 72503, 145006, 290012, 507521, 580024, 1015042, 1160048, 2030084, 2320096, 3552647, 4060168, 4640192, 7105294, 8120336, 14210588, 16240672, 28421176, 32481344, 56842352, 113684704, 227369408]

約数ペア:

[(1, 227369408), (2, 113684704), (4, 56842352), (7, 32481344), (8, 28421176), (14, 16240672), (16, 14210588), (28, 8120336), (32, 7105294), (49, 4640192), (56, 4060168), (64, 3552647), (98, 2320096), (112, 2030084), (196, 1160048), (224, 1015042), (392, 580024), (448, 507521), (784, 290012), (1568, 145006), (3136, 72503)]