208472544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103409}}^1$

素因数の和:103432

約数の個数: 72

約数和(自身を含む): 677542320

約数和(自身を除く): 469069776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 103409, 206818, 310227, 413636, 620454, 723863, 827272, 930681, 1240908, 1447726, 1654544, 1861362, 2171589, 2481816, 2895452, 3309088, 3722724, 4343178, 4963632, 5790904, 6514767, 7445448, 8686356, 9927264, 11581808, 13029534, 14890896, 17372712, 23163616, 26059068, 29781792, 34745424, 52118136, 69490848, 104236272, 208472544]

約数ペア:

[(1, 208472544), (2, 104236272), (3, 69490848), (4, 52118136), (6, 34745424), (7, 29781792), (8, 26059068), (9, 23163616), (12, 17372712), (14, 14890896), (16, 13029534), (18, 11581808), (21, 9927264), (24, 8686356), (28, 7445448), (32, 6514767), (36, 5790904), (42, 4963632), (48, 4343178), (56, 3722724), (63, 3309088), (72, 2895452), (84, 2481816), (96, 2171589), (112, 1861362), (126, 1654544), (144, 1447726), (168, 1240908), (224, 930681), (252, 827272), (288, 723863), (336, 620454), (504, 413636), (672, 310227), (1008, 206818), (2016, 103409)]