201246892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22531}}^1$

素因数の和:22582

約数の個数: 48

約数和(自身を含む): 454245120

約数和(自身を除く): 252998228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 22531, 45062, 90124, 157717, 247841, 315434, 495682, 630868, 653399, 991364, 1306798, 1734887, 2613596, 3469774, 4573793, 6939548, 7187389, 9147586, 14374778, 18295172, 28749556, 50311723, 100623446, 201246892]

約数ペア:

[(1, 201246892), (2, 100623446), (4, 50311723), (7, 28749556), (11, 18295172), (14, 14374778), (22, 9147586), (28, 7187389), (29, 6939548), (44, 4573793), (58, 3469774), (77, 2613596), (116, 1734887), (154, 1306798), (203, 991364), (308, 653399), (319, 630868), (406, 495682), (638, 315434), (812, 247841), (1276, 157717), (2233, 90124), (4466, 45062), (8932, 22531)]