209219832

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 583783200

約数和(自身を除く): 374563368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 109, 159, 212, 218, 318, 327, 424, 436, 477, 503, 636, 654, 872, 954, 981, 1006, 1272, 1308, 1509, 1908, 1962, 2012, 2616, 3018, 3816, 3924, 4024, 4527, 5777, 6036, 7848, 9054, 11554, 12072, 17331, 18108, 23108, 26659, 34662, 36216, 46216, 51993, 53318, 54827, 69324, 79977, 103986, 106636, 109654, 138648, 159954, 164481, 207972, 213272, 219308, 239931, 319908, 328962, 415944, 438616, 479862, 493443, 639816, 657924, 959724, 986886, 1315848, 1919448, 1973772, 2905831, 3947544, 5811662, 8717493, 11623324, 17434986, 23246648, 26152479, 34869972, 52304958, 69739944, 104609916, 209219832]

約数ペア:

[(1, 209219832), (2, 104609916), (3, 69739944), (4, 52304958), (6, 34869972), (8, 26152479), (9, 23246648), (12, 17434986), (18, 11623324), (24, 8717493), (36, 5811662), (53, 3947544), (72, 2905831), (106, 1973772), (109, 1919448), (159, 1315848), (212, 986886), (218, 959724), (318, 657924), (327, 639816), (424, 493443), (436, 479862), (477, 438616), (503, 415944), (636, 328962), (654, 319908), (872, 239931), (954, 219308), (981, 213272), (1006, 207972), (1272, 164481), (1308, 159954), (1509, 138648), (1908, 109654), (1962, 106636), (2012, 103986), (2616, 79977), (3018, 69324), (3816, 54827), (3924, 53318), (4024, 51993), (4527, 46216), (5777, 36216), (6036, 34662), (7848, 26659), (9054, 23108), (11554, 18108), (12072, 17331)]