201668229

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188299}}^1$

素因数の和:188329

約数の個数: 24

約数和(自身を含む): 352497600

約数和(自身を除く): 150829371

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 188299, 564897, 1318093, 1694691, 3201083, 3954279, 9603249, 11862837, 22407581, 28809747, 67222743, 201668229]

約数ペア:

[(1, 201668229), (3, 67222743), (7, 28809747), (9, 22407581), (17, 11862837), (21, 9603249), (51, 3954279), (63, 3201083), (119, 1694691), (153, 1318093), (357, 564897), (1071, 188299)]