200163608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 380508960

約数和(自身を除く): 180345352

約数列:

[1, 2, 4, 8, 103, 206, 412, 421, 577, 824, 842, 1154, 1684, 2308, 3368, 4616, 43363, 59431, 86726, 118862, 173452, 237724, 242917, 346904, 475448, 485834, 971668, 1943336, 25020451, 50040902, 100081804, 200163608]

約数ペア:

[(1, 200163608), (2, 100081804), (4, 50040902), (8, 25020451), (103, 1943336), (206, 971668), (412, 485834), (421, 475448), (577, 346904), (824, 242917), (842, 237724), (1154, 173452), (1684, 118862), (2308, 86726), (3368, 59431), (4616, 43363)]