250839248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26891}}^1$

素因数の和:26963

約数の個数: 40

約数和(自身を含む): 540206496

約数和(自身を除く): 289367248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 26891, 53782, 107564, 215128, 295801, 430256, 591602, 1183204, 1425223, 2366408, 2850446, 4732816, 5700892, 11401784, 15677453, 22803568, 31354906, 62709812, 125419624, 250839248]

約数ペア:

[(1, 250839248), (2, 125419624), (4, 62709812), (8, 31354906), (11, 22803568), (16, 15677453), (22, 11401784), (44, 5700892), (53, 4732816), (88, 2850446), (106, 2366408), (176, 1425223), (212, 1183204), (424, 591602), (583, 430256), (848, 295801), (1166, 215128), (2332, 107564), (4664, 53782), (9328, 26891)]