201385160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94993}}^1$

素因数の和:95057

約数の個数: 32

約数和(自身を含む): 461670840

約数和(自身を除く): 260285680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 94993, 189986, 379972, 474965, 759944, 949930, 1899860, 3799720, 5034629, 10069258, 20138516, 25173145, 40277032, 50346290, 100692580, 201385160]

約数ペア:

[(1, 201385160), (2, 100692580), (4, 50346290), (5, 40277032), (8, 25173145), (10, 20138516), (20, 10069258), (40, 5034629), (53, 3799720), (106, 1899860), (212, 949930), (265, 759944), (424, 474965), (530, 379972), (1060, 189986), (2120, 94993)]