239764644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{45307}}^1$

素因数の和:45334

約数の個数: 72

約数和(自身を含む): 723115680

約数和(自身を除く): 483351036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 45307, 90614, 135921, 181228, 271842, 317149, 407763, 543684, 634298, 815526, 951447, 1223289, 1268596, 1631052, 1902894, 2220043, 2446578, 2854341, 3805788, 4440086, 4893156, 5708682, 6660129, 8563023, 8880172, 11417364, 13320258, 17126046, 19980387, 26640516, 34252092, 39960774, 59941161, 79921548, 119882322, 239764644]

約数ペア:

[(1, 239764644), (2, 119882322), (3, 79921548), (4, 59941161), (6, 39960774), (7, 34252092), (9, 26640516), (12, 19980387), (14, 17126046), (18, 13320258), (21, 11417364), (27, 8880172), (28, 8563023), (36, 6660129), (42, 5708682), (49, 4893156), (54, 4440086), (63, 3805788), (84, 2854341), (98, 2446578), (108, 2220043), (126, 1902894), (147, 1631052), (189, 1268596), (196, 1223289), (252, 951447), (294, 815526), (378, 634298), (441, 543684), (588, 407763), (756, 317149), (882, 271842), (1323, 181228), (1764, 135921), (2646, 90614), (5292, 45307)]