202003128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 566242560

約数和(自身を除く): 364239432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 191, 222, 296, 333, 382, 397, 444, 573, 666, 764, 794, 888, 1146, 1191, 1332, 1528, 1588, 1719, 2292, 2382, 2664, 3176, 3438, 3573, 4584, 4764, 6876, 7067, 7146, 9528, 13752, 14134, 14292, 14689, 21201, 28268, 28584, 29378, 42402, 44067, 56536, 58756, 63603, 75827, 84804, 88134, 117512, 127206, 132201, 151654, 169608, 176268, 227481, 254412, 264402, 303308, 352536, 454962, 508824, 528804, 606616, 682443, 909924, 1057608, 1364886, 1819848, 2729772, 2805599, 5459544, 5611198, 8416797, 11222396, 16833594, 22444792, 25250391, 33667188, 50500782, 67334376, 101001564, 202003128]

約数ペア:

[(1, 202003128), (2, 101001564), (3, 67334376), (4, 50500782), (6, 33667188), (8, 25250391), (9, 22444792), (12, 16833594), (18, 11222396), (24, 8416797), (36, 5611198), (37, 5459544), (72, 2805599), (74, 2729772), (111, 1819848), (148, 1364886), (191, 1057608), (222, 909924), (296, 682443), (333, 606616), (382, 528804), (397, 508824), (444, 454962), (573, 352536), (666, 303308), (764, 264402), (794, 254412), (888, 227481), (1146, 176268), (1191, 169608), (1332, 151654), (1528, 132201), (1588, 127206), (1719, 117512), (2292, 88134), (2382, 84804), (2664, 75827), (3176, 63603), (3438, 58756), (3573, 56536), (4584, 44067), (4764, 42402), (6876, 29378), (7067, 28584), (7146, 28268), (9528, 21201), (13752, 14689), (14134, 14292)]