199946205

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6197}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 357004800

約数和(自身を除く): 157058595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6197, 6453, 10755, 18591, 30985, 32265, 55773, 92955, 167319, 278865, 836595, 1481083, 4443249, 7405415, 13329747, 22216245, 39989241, 66648735, 199946205]

約数ペア:

[(1, 199946205), (3, 66648735), (5, 39989241), (9, 22216245), (15, 13329747), (27, 7405415), (45, 4443249), (135, 1481083), (239, 836595), (717, 278865), (1195, 167319), (2151, 92955), (3585, 55773), (6197, 32265), (6453, 30985), (10755, 18591)]