201702078

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 449070336

約数和(自身を除く): 247368258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 347, 387, 694, 751, 774, 1041, 1502, 2082, 2253, 3123, 4506, 6246, 6759, 13518, 14921, 29842, 32293, 44763, 64586, 89526, 96879, 134289, 193758, 260597, 268578, 290637, 521194, 581274, 781791, 1563582, 2345373, 4690746, 11205671, 22411342, 33617013, 67234026, 100851039, 201702078]

約数ペア:

[(1, 201702078), (2, 100851039), (3, 67234026), (6, 33617013), (9, 22411342), (18, 11205671), (43, 4690746), (86, 2345373), (129, 1563582), (258, 781791), (347, 581274), (387, 521194), (694, 290637), (751, 268578), (774, 260597), (1041, 193758), (1502, 134289), (2082, 96879), (2253, 89526), (3123, 64586), (4506, 44763), (6246, 32293), (6759, 29842), (13518, 14921)]