209322864

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27427}}^1$

素因数の和:27494

約数の個数: 60

約数和(自身を含む): 596888136

約数和(自身を除く): 387565272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 27427, 54854, 82281, 109708, 164562, 219416, 246843, 329124, 438832, 493686, 658248, 987372, 1316496, 1453631, 1974744, 2907262, 3949488, 4360893, 5814524, 8721786, 11629048, 13082679, 17443572, 23258096, 26165358, 34887144, 52330716, 69774288, 104661432, 209322864]

約数ペア:

[(1, 209322864), (2, 104661432), (3, 69774288), (4, 52330716), (6, 34887144), (8, 26165358), (9, 23258096), (12, 17443572), (16, 13082679), (18, 11629048), (24, 8721786), (36, 5814524), (48, 4360893), (53, 3949488), (72, 2907262), (106, 1974744), (144, 1453631), (159, 1316496), (212, 987372), (318, 658248), (424, 493686), (477, 438832), (636, 329124), (848, 246843), (954, 219416), (1272, 164562), (1908, 109708), (2544, 82281), (3816, 54854), (7632, 27427)]