239120784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{33889}}^1$

素因数の和:33917

約数の個数: 90

約数和(自身を含む): 778487190

約数和(自身を除く): 539366406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 33889, 67778, 101667, 135556, 203334, 237223, 271112, 305001, 406668, 474446, 542224, 610002, 711669, 813336, 948892, 1220004, 1423338, 1626672, 1660561, 1897784, 2135007, 2440008, 2846676, 3321122, 3795568, 4270014, 4880016, 4981683, 5693352, 6642244, 8540028, 9963366, 11386704, 13284488, 14945049, 17080056, 19926732, 26568976, 29890098, 34160112, 39853464, 59780196, 79706928, 119560392, 239120784]

約数ペア:

[(1, 239120784), (2, 119560392), (3, 79706928), (4, 59780196), (6, 39853464), (7, 34160112), (8, 29890098), (9, 26568976), (12, 19926732), (14, 17080056), (16, 14945049), (18, 13284488), (21, 11386704), (24, 9963366), (28, 8540028), (36, 6642244), (42, 5693352), (48, 4981683), (49, 4880016), (56, 4270014), (63, 3795568), (72, 3321122), (84, 2846676), (98, 2440008), (112, 2135007), (126, 1897784), (144, 1660561), (147, 1626672), (168, 1423338), (196, 1220004), (252, 948892), (294, 813336), (336, 711669), (392, 610002), (441, 542224), (504, 474446), (588, 406668), (784, 305001), (882, 271112), (1008, 237223), (1176, 203334), (1764, 135556), (2352, 101667), (3528, 67778), (7056, 33889)]