242570284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 475009920

約数和(自身を除く): 232439636

約数列:

[1, 2, 4, 11, 22, 44, 67, 107, 134, 214, 268, 428, 737, 769, 1177, 1474, 1538, 2354, 2948, 3076, 4708, 7169, 8459, 14338, 16918, 28676, 33836, 51523, 78859, 82283, 103046, 157718, 164566, 206092, 315436, 329132, 566753, 905113, 1133506, 1810226, 2267012, 3620452, 5512961, 11025922, 22051844, 60642571, 121285142, 242570284]

約数ペア:

[(1, 242570284), (2, 121285142), (4, 60642571), (11, 22051844), (22, 11025922), (44, 5512961), (67, 3620452), (107, 2267012), (134, 1810226), (214, 1133506), (268, 905113), (428, 566753), (737, 329132), (769, 315436), (1177, 206092), (1474, 164566), (1538, 157718), (2354, 103046), (2948, 82283), (3076, 78859), (4708, 51523), (7169, 33836), (8459, 28676), (14338, 16918)]