243463592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4091}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 469925280

約数和(自身を除く): 226461688

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 1384, 4091, 7439, 8182, 14878, 16364, 29756, 32728, 59512, 175913, 351826, 703652, 707743, 1407304, 1415486, 2830972, 5661944, 30432949, 60865898, 121731796, 243463592]

約数ペア:

[(1, 243463592), (2, 121731796), (4, 60865898), (8, 30432949), (43, 5661944), (86, 2830972), (172, 1415486), (173, 1407304), (344, 707743), (346, 703652), (692, 351826), (1384, 175913), (4091, 59512), (7439, 32728), (8182, 29756), (14878, 16364)]