210644184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 555984000

約数和(自身を除く): 345339816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 571, 809, 1142, 1618, 1713, 2284, 2427, 3236, 3426, 4568, 4854, 6472, 6852, 9708, 10849, 13704, 15371, 19416, 21698, 30742, 32547, 43396, 46113, 61484, 65094, 86792, 92226, 122968, 130188, 184452, 260376, 368904, 461939, 923878, 1385817, 1847756, 2771634, 3695512, 5543268, 8776841, 11086536, 17553682, 26330523, 35107364, 52661046, 70214728, 105322092, 210644184]

約数ペア:

[(1, 210644184), (2, 105322092), (3, 70214728), (4, 52661046), (6, 35107364), (8, 26330523), (12, 17553682), (19, 11086536), (24, 8776841), (38, 5543268), (57, 3695512), (76, 2771634), (114, 1847756), (152, 1385817), (228, 923878), (456, 461939), (571, 368904), (809, 260376), (1142, 184452), (1618, 130188), (1713, 122968), (2284, 92226), (2427, 86792), (3236, 65094), (3426, 61484), (4568, 46113), (4854, 43396), (6472, 32547), (6852, 30742), (9708, 21698), (10849, 19416), (13704, 15371)]