243288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 686400

約数和(自身を除く): 443112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 109, 124, 186, 218, 248, 279, 327, 372, 436, 558, 654, 744, 872, 981, 1116, 1308, 1962, 2232, 2616, 3379, 3924, 6758, 7848, 10137, 13516, 20274, 27032, 30411, 40548, 60822, 81096, 121644, 243288]

約数ペア:

[(1, 243288), (2, 121644), (3, 81096), (4, 60822), (6, 40548), (8, 30411), (9, 27032), (12, 20274), (18, 13516), (24, 10137), (31, 7848), (36, 6758), (62, 3924), (72, 3379), (93, 2616), (109, 2232), (124, 1962), (186, 1308), (218, 1116), (248, 981), (279, 872), (327, 744), (372, 654), (436, 558)]