214978312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1414331}}^1$

素因数の和:1414356

約数の個数: 16

約数和(自身を含む): 424299600

約数和(自身を除く): 209321288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1414331, 2828662, 5657324, 11314648, 26872289, 53744578, 107489156, 214978312]

約数ペア:

[(1, 214978312), (2, 107489156), (4, 53744578), (8, 26872289), (19, 11314648), (38, 5657324), (76, 2828662), (152, 1414331)]