239746416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7879

約数の個数: 120

約数和(自身を含む): 775981584

約数和(自身を除く): 536235168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 7841, 10192, 15288, 15682, 23523, 30576, 31364, 47046, 54887, 62728, 94092, 101933, 109774, 125456, 164661, 188184, 203866, 219548, 305799, 329322, 376368, 384209, 407732, 439096, 611598, 658644, 713531, 768418, 815464, 878192, 1152627, 1223196, 1317288, 1427062, 1536836, 1630928, 2140593, 2305254, 2446392, 2634576, 2854124, 3073672, 4281186, 4610508, 4892784, 4994717, 5708248, 6147344, 8562372, 9221016, 9989434, 11416496, 14984151, 17124744, 18442032, 19978868, 29968302, 34249488, 39957736, 59936604, 79915472, 119873208, 239746416]

約数ペア:

[(1, 239746416), (2, 119873208), (3, 79915472), (4, 59936604), (6, 39957736), (7, 34249488), (8, 29968302), (12, 19978868), (13, 18442032), (14, 17124744), (16, 14984151), (21, 11416496), (24, 9989434), (26, 9221016), (28, 8562372), (39, 6147344), (42, 5708248), (48, 4994717), (49, 4892784), (52, 4610508), (56, 4281186), (78, 3073672), (84, 2854124), (91, 2634576), (98, 2446392), (104, 2305254), (112, 2140593), (147, 1630928), (156, 1536836), (168, 1427062), (182, 1317288), (196, 1223196), (208, 1152627), (273, 878192), (294, 815464), (312, 768418), (336, 713531), (364, 658644), (392, 611598), (546, 439096), (588, 407732), (624, 384209), (637, 376368), (728, 329322), (784, 305799), (1092, 219548), (1176, 203866), (1274, 188184), (1456, 164661), (1911, 125456), (2184, 109774), (2352, 101933), (2548, 94092), (3822, 62728), (4368, 54887), (5096, 47046), (7644, 31364), (7841, 30576), (10192, 23523), (15288, 15682)]