201227418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 509431572

約数和(自身を除く): 308204154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 337, 441, 674, 677, 882, 1011, 1354, 2022, 2031, 2359, 3033, 4062, 4718, 4739, 6066, 6093, 7077, 9478, 12186, 14154, 14217, 16513, 21231, 28434, 33026, 33173, 42462, 42651, 49539, 66346, 85302, 99078, 99519, 148617, 199038, 228149, 297234, 298557, 456298, 597114, 684447, 1368894, 1597043, 2053341, 3194086, 4106682, 4791129, 9582258, 11179301, 14373387, 22358602, 28746774, 33537903, 67075806, 100613709, 201227418]

約数ペア:

[(1, 201227418), (2, 100613709), (3, 67075806), (6, 33537903), (7, 28746774), (9, 22358602), (14, 14373387), (18, 11179301), (21, 9582258), (42, 4791129), (49, 4106682), (63, 3194086), (98, 2053341), (126, 1597043), (147, 1368894), (294, 684447), (337, 597114), (441, 456298), (674, 298557), (677, 297234), (882, 228149), (1011, 199038), (1354, 148617), (2022, 99519), (2031, 99078), (2359, 85302), (3033, 66346), (4062, 49539), (4718, 42651), (4739, 42462), (6066, 33173), (6093, 33026), (7077, 28434), (9478, 21231), (12186, 16513), (14154, 14217)]