196355888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7053

約数の個数: 40

約数和(自身を含む): 398839056

約数和(自身を除く): 202483168

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 6961, 7052, 13922, 14104, 27844, 28208, 55688, 111376, 285401, 299323, 570802, 598646, 1141604, 1197292, 2283208, 2394584, 4566416, 4789168, 12272243, 24544486, 49088972, 98177944, 196355888]

約数ペア:

[(1, 196355888), (2, 98177944), (4, 49088972), (8, 24544486), (16, 12272243), (41, 4789168), (43, 4566416), (82, 2394584), (86, 2283208), (164, 1197292), (172, 1141604), (328, 598646), (344, 570802), (656, 299323), (688, 285401), (1763, 111376), (3526, 55688), (6961, 28208), (7052, 27844), (13922, 14104)]