248730256

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{68483}}^1$

素因数の和:68718

約数の個数: 20

約数和(自身を含む): 484044912

約数和(自身を除く): 235314656

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 68483, 136966, 273932, 547864, 1095728, 15545641, 31091282, 62182564, 124365128, 248730256]

約数ペア:

[(1, 248730256), (2, 124365128), (4, 62182564), (8, 31091282), (16, 15545641), (227, 1095728), (454, 547864), (908, 273932), (1816, 136966), (3632, 68483)]