205740558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{13591}}^1$

素因数の和:13657

約数の個数: 36

約数和(自身を含む): 461706648

約数和(自身を除く): 255966090

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 13591, 15138, 27182, 40773, 81546, 122319, 244638, 394139, 788278, 1182417, 2364834, 3547251, 7094502, 11430031, 22860062, 34290093, 68580186, 102870279, 205740558]

約数ペア:

[(1, 205740558), (2, 102870279), (3, 68580186), (6, 34290093), (9, 22860062), (18, 11430031), (29, 7094502), (58, 3547251), (87, 2364834), (174, 1182417), (261, 788278), (522, 394139), (841, 244638), (1682, 122319), (2523, 81546), (5046, 40773), (7569, 27182), (13591, 15138)]