201631504

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5167

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 204949616

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4982, 5059, 9964, 10118, 19928, 20236, 39856, 40472, 80944, 237773, 268127, 475546, 536254, 951092, 1072508, 1902184, 2145016, 3804368, 4290032, 12601969, 25203938, 50407876, 100815752, 201631504]

約数ペア:

[(1, 201631504), (2, 100815752), (4, 50407876), (8, 25203938), (16, 12601969), (47, 4290032), (53, 3804368), (94, 2145016), (106, 1902184), (188, 1072508), (212, 951092), (376, 536254), (424, 475546), (752, 268127), (848, 237773), (2491, 80944), (4982, 40472), (5059, 39856), (9964, 20236), (10118, 19928)]