248333696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{149239}}^1$

素因数の和:149266

約数の個数: 32

約数和(自身を含む): 532786800

約数和(自身を除く): 284453104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 149239, 298478, 596956, 1193912, 1940107, 2387824, 3880214, 4775648, 7760428, 9551296, 15520856, 19102592, 31041712, 62083424, 124166848, 248333696]

約数ペア:

[(1, 248333696), (2, 124166848), (4, 62083424), (8, 31041712), (13, 19102592), (16, 15520856), (26, 9551296), (32, 7760428), (52, 4775648), (64, 3880214), (104, 2387824), (128, 1940107), (208, 1193912), (416, 596956), (832, 298478), (1664, 149239)]