197944392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{201163}}^1$

素因数の和:201213

約数の個数: 32

約数和(自身を含む): 506933280

約数和(自身を除く): 308988888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 201163, 402326, 603489, 804652, 1206978, 1609304, 2413956, 4827912, 8247683, 16495366, 24743049, 32990732, 49486098, 65981464, 98972196, 197944392]

約数ペア:

[(1, 197944392), (2, 98972196), (3, 65981464), (4, 49486098), (6, 32990732), (8, 24743049), (12, 16495366), (24, 8247683), (41, 4827912), (82, 2413956), (123, 1609304), (164, 1206978), (246, 804652), (328, 603489), (492, 402326), (984, 201163)]