210042546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{161323}}^1$

素因数の和:161366

約数の個数: 32

約数和(自身を含む): 495587328

約数和(自身を除く): 285544782

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 161323, 322646, 483969, 967938, 1129261, 2258522, 3387783, 5001013, 6775566, 10002026, 15003039, 30006078, 35007091, 70014182, 105021273, 210042546]

約数ペア:

[(1, 210042546), (2, 105021273), (3, 70014182), (6, 35007091), (7, 30006078), (14, 15003039), (21, 10002026), (31, 6775566), (42, 5001013), (62, 3387783), (93, 2258522), (186, 1129261), (217, 967938), (434, 483969), (651, 322646), (1302, 161323)]