187622747172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{196499}}^1$

素因数の和:196943

約数の個数: 120

約数和(自身を含む): 561886248000

約数和(自身を除く): 374263500828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 421, 567, 756, 842, 1134, 1263, 1684, 2268, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 11367, 11788, 15156, 17682, 22734, 26523, 34101, 35364, 45468, 53046, 68202, 79569, 106092, 136404, 159138, 196499, 238707, 318276, 392998, 477414, 589497, 785996, 954828, 1178994, 1375493, 1768491, 2357988, 2750986, 3536982, 4126479, 5305473, 5501972, 7073964, 8252958, 10610946, 12379437, 15916419, 16505916, 21221892, 24758874, 31832838, 37138311, 49517748, 63665676, 74276622, 82726079, 111414933, 148553244, 165452158, 222829866, 248178237, 330904316, 445659732, 496356474, 579082553, 744534711, 992712948, 1158165106, 1489069422, 1737247659, 2233604133, 2316330212, 2978138844, 3474495318, 4467208266, 5211742977, 6700812399, 6948990636, 8934416532, 10423485954, 13401624798, 15635228931, 20846971908, 26803249596, 31270457862, 46905686793, 62540915724, 93811373586, 187622747172]

約数ペア:

[(1, 187622747172), (2, 93811373586), (3, 62540915724), (4, 46905686793), (6, 31270457862), (7, 26803249596), (9, 20846971908), (12, 15635228931), (14, 13401624798), (18, 10423485954), (21, 8934416532), (27, 6948990636), (28, 6700812399), (36, 5211742977), (42, 4467208266), (54, 3474495318), (63, 2978138844), (81, 2316330212), (84, 2233604133), (108, 1737247659), (126, 1489069422), (162, 1158165106), (189, 992712948), (252, 744534711), (324, 579082553), (378, 496356474), (421, 445659732), (567, 330904316), (756, 248178237), (842, 222829866), (1134, 165452158), (1263, 148553244), (1684, 111414933), (2268, 82726079), (2526, 74276622), (2947, 63665676), (3789, 49517748), (5052, 37138311), (5894, 31832838), (7578, 24758874), (8841, 21221892), (11367, 16505916), (11788, 15916419), (15156, 12379437), (17682, 10610946), (22734, 8252958), (26523, 7073964), (34101, 5501972), (35364, 5305473), (45468, 4126479), (53046, 3536982), (68202, 2750986), (79569, 2357988), (106092, 1768491), (136404, 1375493), (159138, 1178994), (196499, 954828), (238707, 785996), (318276, 589497), (392998, 477414)]