237145636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 512265600

約数和(自身を除く): 275119964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 449, 898, 1451, 1796, 2902, 3143, 5804, 5837, 6286, 10157, 11674, 12572, 18863, 20314, 23348, 37726, 40628, 40859, 75452, 81718, 132041, 163436, 264082, 528164, 651499, 1302998, 2605996, 4560493, 8469487, 9120986, 16938974, 18241972, 33877948, 59286409, 118572818, 237145636]

約数ペア:

[(1, 237145636), (2, 118572818), (4, 59286409), (7, 33877948), (13, 18241972), (14, 16938974), (26, 9120986), (28, 8469487), (52, 4560493), (91, 2605996), (182, 1302998), (364, 651499), (449, 528164), (898, 264082), (1451, 163436), (1796, 132041), (2902, 81718), (3143, 75452), (5804, 40859), (5837, 40628), (6286, 37726), (10157, 23348), (11674, 20314), (12572, 18863)]