394200544

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{201947}}^1$

素因数の和:202018

約数の個数: 24

約数和(自身を含む): 788808888

約数和(自身を除く): 394608344

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 201947, 403894, 807788, 1615576, 3231152, 6462304, 12318767, 24637534, 49275068, 98550136, 197100272, 394200544]

約数ペア:

[(1, 394200544), (2, 197100272), (4, 98550136), (8, 49275068), (16, 24637534), (32, 12318767), (61, 6462304), (122, 3231152), (244, 1615576), (488, 807788), (976, 403894), (1952, 201947)]