212323176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11983

約数の個数: 96

約数和(自身を含む): 651924000

約数和(自身を除く): 439600824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 11939, 17784, 23878, 35817, 47756, 71634, 95512, 107451, 143268, 155207, 214902, 226841, 286536, 310414, 429804, 453682, 465621, 620828, 680523, 859608, 907364, 931242, 1241656, 1361046, 1396863, 1814728, 1862484, 2041569, 2722092, 2793726, 2948933, 3724968, 4083138, 5444184, 5587452, 5897866, 8166276, 8846799, 11174904, 11795732, 16332552, 17693598, 23591464, 26540397, 35387196, 53080794, 70774392, 106161588, 212323176]

約数ペア:

[(1, 212323176), (2, 106161588), (3, 70774392), (4, 53080794), (6, 35387196), (8, 26540397), (9, 23591464), (12, 17693598), (13, 16332552), (18, 11795732), (19, 11174904), (24, 8846799), (26, 8166276), (36, 5897866), (38, 5587452), (39, 5444184), (52, 4083138), (57, 3724968), (72, 2948933), (76, 2793726), (78, 2722092), (104, 2041569), (114, 1862484), (117, 1814728), (152, 1396863), (156, 1361046), (171, 1241656), (228, 931242), (234, 907364), (247, 859608), (312, 680523), (342, 620828), (456, 465621), (468, 453682), (494, 429804), (684, 310414), (741, 286536), (936, 226841), (988, 214902), (1368, 155207), (1482, 143268), (1976, 107451), (2223, 95512), (2964, 71634), (4446, 47756), (5928, 35817), (8892, 23878), (11939, 17784)]