1188972

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 3141600

約数和(自身を除く): 1952628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 109, 202, 218, 303, 327, 404, 436, 606, 654, 909, 981, 1212, 1308, 1818, 1962, 2727, 2943, 3636, 3924, 5454, 5886, 10908, 11009, 11772, 22018, 33027, 44036, 66054, 99081, 132108, 198162, 297243, 396324, 594486, 1188972]

約数ペア:

[(1, 1188972), (2, 594486), (3, 396324), (4, 297243), (6, 198162), (9, 132108), (12, 99081), (18, 66054), (27, 44036), (36, 33027), (54, 22018), (101, 11772), (108, 11009), (109, 10908), (202, 5886), (218, 5454), (303, 3924), (327, 3636), (404, 2943), (436, 2727), (606, 1962), (654, 1818), (909, 1308), (981, 1212)]