238465494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1301}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 548402400

約数和(自身を除く): 309936906

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 599, 1198, 1301, 1797, 2602, 3594, 3903, 5391, 7806, 10183, 10782, 11709, 20366, 22117, 23418, 30549, 44234, 61098, 66351, 91647, 132702, 183294, 199053, 398106, 779299, 1558598, 2337897, 4675794, 7013691, 13248083, 14027382, 26496166, 39744249, 79488498, 119232747, 238465494]

約数ペア:

[(1, 238465494), (2, 119232747), (3, 79488498), (6, 39744249), (9, 26496166), (17, 14027382), (18, 13248083), (34, 7013691), (51, 4675794), (102, 2337897), (153, 1558598), (306, 779299), (599, 398106), (1198, 199053), (1301, 183294), (1797, 132702), (2602, 91647), (3594, 66351), (3903, 61098), (5391, 44234), (7806, 30549), (10183, 23418), (10782, 22117), (11709, 20366)]