201472551922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 316910880000

約数和(自身を除く): 115438328078

約数列:

[1, 2, 37, 74, 107, 149, 214, 298, 389, 439, 778, 878, 3959, 5513, 7918, 11026, 14393, 15943, 16243, 28786, 31886, 32486, 41623, 46973, 57961, 65411, 83246, 93946, 115922, 130822, 170771, 341542, 589891, 1179782, 1540051, 1738001, 2144557, 2420207, 3080102, 3476002, 4289114, 4840414, 6201827, 6318527, 6998977, 12403654, 12637054, 13997954, 18272497, 25444879, 36544994, 50889758, 229467599, 258962149, 458935198, 517924298, 676082389, 941460523, 1352164778, 1882921046, 2722602053, 5445204106, 100736275961, 201472551922]

約数ペア:

[(1, 201472551922), (2, 100736275961), (37, 5445204106), (74, 2722602053), (107, 1882921046), (149, 1352164778), (214, 941460523), (298, 676082389), (389, 517924298), (439, 458935198), (778, 258962149), (878, 229467599), (3959, 50889758), (5513, 36544994), (7918, 25444879), (11026, 18272497), (14393, 13997954), (15943, 12637054), (16243, 12403654), (28786, 6998977), (31886, 6318527), (32486, 6201827), (41623, 4840414), (46973, 4289114), (57961, 3476002), (65411, 3080102), (83246, 2420207), (93946, 2144557), (115922, 1738001), (130822, 1540051), (170771, 1179782), (341542, 589891)]