203493184

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{31481}}^1$

素因数の和:31594

約数の個数: 28

約数和(自身を含む): 407817828

約数和(自身を除く): 204324644

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 31481, 62962, 125924, 251848, 503696, 1007392, 2014784, 3179581, 6359162, 12718324, 25436648, 50873296, 101746592, 203493184]

約数ペア:

[(1, 203493184), (2, 101746592), (4, 50873296), (8, 25436648), (16, 12718324), (32, 6359162), (64, 3179581), (101, 2014784), (202, 1007392), (404, 503696), (808, 251848), (1616, 125924), (3232, 62962), (6464, 31481)]