201724996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 409546368

約数和(自身を除く): 207821372

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 3761, 4876, 7522, 13409, 15044, 26818, 41371, 53636, 82742, 86503, 165484, 173006, 199333, 346012, 398666, 797332, 951533, 1903066, 2192663, 3806132, 4385326, 4584659, 8770652, 9169318, 18338636, 50431249, 100862498, 201724996]

約数ペア:

[(1, 201724996), (2, 100862498), (4, 50431249), (11, 18338636), (22, 9169318), (23, 8770652), (44, 4584659), (46, 4385326), (53, 3806132), (92, 2192663), (106, 1903066), (212, 951533), (253, 797332), (506, 398666), (583, 346012), (1012, 199333), (1166, 173006), (1219, 165484), (2332, 86503), (2438, 82742), (3761, 53636), (4876, 41371), (7522, 26818), (13409, 15044)]