253342854

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 568254960

約数和(自身を除く): 314912106

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 3539, 3977, 7078, 7954, 10617, 11931, 21234, 23862, 31851, 35793, 63702, 71586, 145099, 290198, 343283, 435297, 686566, 870594, 1029849, 1305891, 2059698, 2611782, 3089547, 6179094, 14074603, 28149206, 42223809, 84447618, 126671427, 253342854]

約数ペア:

[(1, 253342854), (2, 126671427), (3, 84447618), (6, 42223809), (9, 28149206), (18, 14074603), (41, 6179094), (82, 3089547), (97, 2611782), (123, 2059698), (194, 1305891), (246, 1029849), (291, 870594), (369, 686566), (582, 435297), (738, 343283), (873, 290198), (1746, 145099), (3539, 71586), (3977, 63702), (7078, 35793), (7954, 31851), (10617, 23862), (11931, 21234)]