205152234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8355

約数の個数: 64

約数和(自身を含む): 509583360

約数和(自身を除く): 304431126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 8293, 12369, 16586, 24738, 24879, 49758, 58051, 116102, 157567, 174153, 257083, 315134, 348306, 472701, 514166, 771249, 945402, 1102969, 1542498, 1799581, 2205938, 3308907, 3599162, 4884577, 5398743, 6617814, 9769154, 10797486, 14653731, 29307462, 34192039, 68384078, 102576117, 205152234]

約数ペア:

[(1, 205152234), (2, 102576117), (3, 68384078), (6, 34192039), (7, 29307462), (14, 14653731), (19, 10797486), (21, 9769154), (31, 6617814), (38, 5398743), (42, 4884577), (57, 3599162), (62, 3308907), (93, 2205938), (114, 1799581), (133, 1542498), (186, 1102969), (217, 945402), (266, 771249), (399, 514166), (434, 472701), (589, 348306), (651, 315134), (798, 257083), (1178, 174153), (1302, 157567), (1767, 116102), (3534, 58051), (4123, 49758), (8246, 24879), (8293, 24738), (12369, 16586)]