189221694

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14897}}^1$

素因数の和:15004

約数の個数: 32

約数和(自身を含む): 396882720

約数和(自身を除く): 207661026

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 14897, 29794, 44691, 89382, 432013, 864026, 1087481, 1296039, 2174962, 2592078, 3262443, 6524886, 31536949, 63073898, 94610847, 189221694]

約数ペア:

[(1, 189221694), (2, 94610847), (3, 63073898), (6, 31536949), (29, 6524886), (58, 3262443), (73, 2592078), (87, 2174962), (146, 1296039), (174, 1087481), (219, 864026), (438, 432013), (2117, 89382), (4234, 44691), (6351, 29794), (12702, 14897)]