201916356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2383}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 493430784

約数和(自身を除く): 291514428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 2383, 3684, 4766, 7061, 7149, 9532, 14122, 14298, 21183, 28244, 28596, 42366, 54809, 84732, 109618, 164427, 219236, 328854, 657708, 731581, 1463162, 2194743, 2926324, 4389486, 8778972, 16826363, 33652726, 50479089, 67305452, 100958178, 201916356]

約数ペア:

[(1, 201916356), (2, 100958178), (3, 67305452), (4, 50479089), (6, 33652726), (12, 16826363), (23, 8778972), (46, 4389486), (69, 2926324), (92, 2194743), (138, 1463162), (276, 731581), (307, 657708), (614, 328854), (921, 219236), (1228, 164427), (1842, 109618), (2383, 84732), (3684, 54809), (4766, 42366), (7061, 28596), (7149, 28244), (9532, 21183), (14122, 14298)]