214084388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{246641}}^1$

素因数の和:246683

約数の個数: 24

約数和(自身を含む): 441982464

約数和(自身を除く): 227898076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 246641, 493282, 986564, 1726487, 3452974, 6905948, 7645871, 15291742, 30583484, 53521097, 107042194, 214084388]

約数ペア:

[(1, 214084388), (2, 107042194), (4, 53521097), (7, 30583484), (14, 15291742), (28, 7645871), (31, 6905948), (62, 3452974), (124, 1726487), (217, 986564), (434, 493282), (868, 246641)]