216441984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{51241}}^1$

素因数の和:51269

約数の個数: 64

約数和(自身を含む): 627202080

約数和(自身を除く): 410760096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 51241, 102482, 153723, 204964, 307446, 409928, 563651, 614892, 819856, 1127302, 1229784, 1639712, 1690953, 2254604, 2459568, 3279424, 3381906, 4509208, 4919136, 6558848, 6763812, 9018416, 9838272, 13527624, 18036832, 19676544, 27055248, 36073664, 54110496, 72147328, 108220992, 216441984]

約数ペア:

[(1, 216441984), (2, 108220992), (3, 72147328), (4, 54110496), (6, 36073664), (8, 27055248), (11, 19676544), (12, 18036832), (16, 13527624), (22, 9838272), (24, 9018416), (32, 6763812), (33, 6558848), (44, 4919136), (48, 4509208), (64, 3381906), (66, 3279424), (88, 2459568), (96, 2254604), (128, 1690953), (132, 1639712), (176, 1229784), (192, 1127302), (264, 819856), (352, 614892), (384, 563651), (528, 409928), (704, 307446), (1056, 204964), (1408, 153723), (2112, 102482), (4224, 51241)]