215984832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 656612352

約数和(自身を除く): 440627520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 271, 336, 448, 542, 593, 672, 813, 1084, 1186, 1344, 1626, 1779, 1897, 2168, 2372, 3252, 3558, 3794, 4151, 4336, 4744, 5691, 6504, 7116, 7588, 8302, 8672, 9488, 11382, 12453, 13008, 14232, 15176, 16604, 17344, 18976, 22764, 24906, 26016, 28464, 30352, 33208, 37952, 45528, 49812, 52032, 56928, 60704, 66416, 91056, 99624, 113856, 121408, 132832, 160703, 182112, 199248, 265664, 321406, 364224, 398496, 482109, 642812, 796992, 964218, 1124921, 1285624, 1928436, 2249842, 2571248, 3374763, 3856872, 4499684, 5142496, 6749526, 7713744, 8999368, 10284992, 13499052, 15427488, 17998736, 26998104, 30854976, 35997472, 53996208, 71994944, 107992416, 215984832]

約数ペア:

[(1, 215984832), (2, 107992416), (3, 71994944), (4, 53996208), (6, 35997472), (7, 30854976), (8, 26998104), (12, 17998736), (14, 15427488), (16, 13499052), (21, 10284992), (24, 8999368), (28, 7713744), (32, 6749526), (42, 5142496), (48, 4499684), (56, 3856872), (64, 3374763), (84, 2571248), (96, 2249842), (112, 1928436), (168, 1285624), (192, 1124921), (224, 964218), (271, 796992), (336, 642812), (448, 482109), (542, 398496), (593, 364224), (672, 321406), (813, 265664), (1084, 199248), (1186, 182112), (1344, 160703), (1626, 132832), (1779, 121408), (1897, 113856), (2168, 99624), (2372, 91056), (3252, 66416), (3558, 60704), (3794, 56928), (4151, 52032), (4336, 49812), (4744, 45528), (5691, 37952), (6504, 33208), (7116, 30352), (7588, 28464), (8302, 26016), (8672, 24906), (9488, 22764), (11382, 18976), (12453, 17344), (13008, 16604), (14232, 15176)]