201691703318

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3392171}}^1$

素因数の和:3392348

約数の個数: 32

約数和(自身を含む): 359515957248

約数和(自身を除く): 157824253930

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 959, 1918, 4247, 8494, 29729, 59458, 3392171, 6784342, 23745197, 47490394, 105157301, 210314602, 464727427, 736101107, 929454854, 1472202214, 3253091989, 6506183978, 14406550237, 28813100474, 100845851659, 201691703318]

約数ペア:

[(1, 201691703318), (2, 100845851659), (7, 28813100474), (14, 14406550237), (31, 6506183978), (62, 3253091989), (137, 1472202214), (217, 929454854), (274, 736101107), (434, 464727427), (959, 210314602), (1918, 105157301), (4247, 47490394), (8494, 23745197), (29729, 6784342), (59458, 3392171)]