219265254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{937031}}^1$

素因数の和:937052

約数の個数: 24

約数和(自身を含む): 511619472

約数和(自身を除く): 292354218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 937031, 1874062, 2811093, 5622186, 8433279, 12181403, 16866558, 24362806, 36544209, 73088418, 109632627, 219265254]

約数ペア:

[(1, 219265254), (2, 109632627), (3, 73088418), (6, 36544209), (9, 24362806), (13, 16866558), (18, 12181403), (26, 8433279), (39, 5622186), (78, 2811093), (117, 1874062), (234, 937031)]