194865237

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60649}}^1$

素因数の和:60682

約数の個数: 32

約数和(自身を含む): 349344000

約数和(自身を除く): 154478763

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 60649, 181947, 424543, 545841, 1031033, 1273629, 1637523, 3093099, 3820887, 7217231, 9279297, 11462661, 21651693, 27837891, 64955079, 194865237]

約数ペア:

[(1, 194865237), (3, 64955079), (7, 27837891), (9, 21651693), (17, 11462661), (21, 9279297), (27, 7217231), (51, 3820887), (63, 3093099), (119, 1637523), (153, 1273629), (189, 1031033), (357, 545841), (459, 424543), (1071, 181947), (3213, 60649)]