201249776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 487302144

約数和(自身を除く): 286052368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 2063, 3484, 3752, 4126, 6097, 6968, 7504, 8252, 12194, 13936, 14441, 16504, 24388, 26819, 28882, 33008, 48776, 53638, 57764, 97552, 107276, 115528, 138221, 187733, 214552, 231056, 276442, 375466, 429104, 552884, 750932, 967547, 1105768, 1501864, 1796873, 1935094, 2211536, 3003728, 3593746, 3870188, 7187492, 7740376, 12578111, 14374984, 15480752, 25156222, 28749968, 50312444, 100624888, 201249776]

約数ペア:

[(1, 201249776), (2, 100624888), (4, 50312444), (7, 28749968), (8, 25156222), (13, 15480752), (14, 14374984), (16, 12578111), (26, 7740376), (28, 7187492), (52, 3870188), (56, 3593746), (67, 3003728), (91, 2211536), (104, 1935094), (112, 1796873), (134, 1501864), (182, 1105768), (208, 967547), (268, 750932), (364, 552884), (469, 429104), (536, 375466), (728, 276442), (871, 231056), (938, 214552), (1072, 187733), (1456, 138221), (1742, 115528), (1876, 107276), (2063, 97552), (3484, 57764), (3752, 53638), (4126, 48776), (6097, 33008), (6968, 28882), (7504, 26819), (8252, 24388), (12194, 16504), (13936, 14441)]