212344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 460800

約数和(自身を除く): 248456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 127, 152, 209, 254, 418, 508, 836, 1016, 1397, 1672, 2413, 2794, 4826, 5588, 9652, 11176, 19304, 26543, 53086, 106172, 212344]

約数ペア:

[(1, 212344), (2, 106172), (4, 53086), (8, 26543), (11, 19304), (19, 11176), (22, 9652), (38, 5588), (44, 4826), (76, 2794), (88, 2413), (127, 1672), (152, 1397), (209, 1016), (254, 836), (418, 508)]