199793202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 474660864

約数和(自身を除く): 274867662

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 173, 186, 217, 346, 434, 519, 651, 887, 1038, 1211, 1302, 1774, 2422, 2661, 3633, 5322, 5363, 6209, 7266, 10726, 12418, 16089, 18627, 27497, 32178, 37254, 37541, 54994, 75082, 82491, 112623, 153451, 164982, 192479, 225246, 306902, 384958, 460353, 577437, 920706, 1074157, 1154874, 2148314, 3222471, 4756981, 6444942, 9513962, 14270943, 28541886, 33298867, 66597734, 99896601, 199793202]

約数ペア:

[(1, 199793202), (2, 99896601), (3, 66597734), (6, 33298867), (7, 28541886), (14, 14270943), (21, 9513962), (31, 6444942), (42, 4756981), (62, 3222471), (93, 2148314), (173, 1154874), (186, 1074157), (217, 920706), (346, 577437), (434, 460353), (519, 384958), (651, 306902), (887, 225246), (1038, 192479), (1211, 164982), (1302, 153451), (1774, 112623), (2422, 82491), (2661, 75082), (3633, 54994), (5322, 37541), (5363, 37254), (6209, 32178), (7266, 27497), (10726, 18627), (12418, 16089)]