230657784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1372963}}^1$

素因数の和:1372979

約数の個数: 32

約数和(自身を含む): 659022720

約数和(自身を除く): 428364936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1372963, 2745926, 4118889, 5491852, 8237778, 9610741, 10983704, 16475556, 19221482, 28832223, 32951112, 38442964, 57664446, 76885928, 115328892, 230657784]

約数ペア:

[(1, 230657784), (2, 115328892), (3, 76885928), (4, 57664446), (6, 38442964), (7, 32951112), (8, 28832223), (12, 19221482), (14, 16475556), (21, 10983704), (24, 9610741), (28, 8237778), (42, 5491852), (56, 4118889), (84, 2745926), (168, 1372963)]