188441861528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{72926417}}^1$

素因数の和:72926459

約数の個数: 32

約数和(自身を含む): 393802657200

約数和(自身を除く): 205360795672

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 72926417, 145852834, 291705668, 583411336, 1239749089, 1385601923, 2479498178, 2771203846, 4958996356, 5542407692, 9917992712, 11084815384, 23555232691, 47110465382, 94220930764, 188441861528]

約数ペア:

[(1, 188441861528), (2, 94220930764), (4, 47110465382), (8, 23555232691), (17, 11084815384), (19, 9917992712), (34, 5542407692), (38, 4958996356), (68, 2771203846), (76, 2479498178), (136, 1385601923), (152, 1239749089), (323, 583411336), (646, 291705668), (1292, 145852834), (2584, 72926417)]