297226356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{1013}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 809172000

約数和(自身を除く): 511945644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 499, 588, 998, 1013, 1497, 1996, 2026, 2994, 3039, 3493, 4052, 5988, 6078, 6986, 7091, 10479, 12156, 13972, 14182, 20958, 21273, 24451, 28364, 41916, 42546, 48902, 49637, 73353, 85092, 97804, 99274, 146706, 148911, 198548, 293412, 297822, 505487, 595644, 1010974, 1516461, 2021948, 3032922, 3538409, 6065844, 7076818, 10615227, 14153636, 21230454, 24768863, 42460908, 49537726, 74306589, 99075452, 148613178, 297226356]

約数ペア:

[(1, 297226356), (2, 148613178), (3, 99075452), (4, 74306589), (6, 49537726), (7, 42460908), (12, 24768863), (14, 21230454), (21, 14153636), (28, 10615227), (42, 7076818), (49, 6065844), (84, 3538409), (98, 3032922), (147, 2021948), (196, 1516461), (294, 1010974), (499, 595644), (588, 505487), (998, 297822), (1013, 293412), (1497, 198548), (1996, 148911), (2026, 146706), (2994, 99274), (3039, 97804), (3493, 85092), (4052, 73353), (5988, 49637), (6078, 48902), (6986, 42546), (7091, 41916), (10479, 28364), (12156, 24451), (13972, 21273), (14182, 20958)]