201669230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151631}}^1$

素因数の和:151664

約数の個数: 32

約数和(自身を含む): 436700160

約数和(自身を除く): 235030930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151631, 303262, 758155, 1061417, 1516310, 2122834, 2880989, 5307085, 5761978, 10614170, 14404945, 20166923, 28809890, 40333846, 100834615, 201669230]

約数ペア:

[(1, 201669230), (2, 100834615), (5, 40333846), (7, 28809890), (10, 20166923), (14, 14404945), (19, 10614170), (35, 5761978), (38, 5307085), (70, 2880989), (95, 2122834), (133, 1516310), (190, 1061417), (266, 758155), (665, 303262), (1330, 151631)]