214917502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{5659}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 341705520

約数和(自身を除く): 126788018

約数列:

[1, 2, 17, 34, 1117, 2234, 5659, 11318, 18989, 37978, 96203, 192406, 6321103, 12642206, 107458751, 214917502]

約数ペア:

[(1, 214917502), (2, 107458751), (17, 12642206), (34, 6321103), (1117, 192406), (2234, 96203), (5659, 37978), (11318, 18989)]