218364068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1901}}^1$

素因数の和:2012

約数の個数: 36

約数和(自身を含む): 420695772

約数和(自身を除く): 202331704

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1901, 2209, 2444, 3802, 4418, 7604, 8836, 24713, 28717, 49426, 57434, 89347, 98852, 114868, 178694, 357388, 1161511, 2323022, 4199309, 4646044, 8398618, 16797236, 54591017, 109182034, 218364068]

約数ペア:

[(1, 218364068), (2, 109182034), (4, 54591017), (13, 16797236), (26, 8398618), (47, 4646044), (52, 4199309), (94, 2323022), (188, 1161511), (611, 357388), (1222, 178694), (1901, 114868), (2209, 98852), (2444, 89347), (3802, 57434), (4418, 49426), (7604, 28717), (8836, 24713)]