231943984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{467629}}^1$

素因数の和:467668

約数の個数: 20

約数和(自身を含む): 463888960

約数和(自身を除く): 231944976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 467629, 935258, 1870516, 3741032, 7482064, 14496499, 28992998, 57985996, 115971992, 231943984]

約数ペア:

[(1, 231943984), (2, 115971992), (4, 57985996), (8, 28992998), (16, 14496499), (31, 7482064), (62, 3741032), (124, 1870516), (248, 935258), (496, 467629)]