208221504

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{10529}}^1$

素因数の和:10647

約数の個数: 56

約数和(自身を含む): 556320960

約数和(自身を除く): 348099456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 10529, 19776, 21058, 31587, 42116, 63174, 84232, 126348, 168464, 252696, 336928, 505392, 673856, 1010784, 1084487, 2021568, 2168974, 3253461, 4337948, 6506922, 8675896, 13013844, 17351792, 26027688, 34703584, 52055376, 69407168, 104110752, 208221504]

約数ペア:

[(1, 208221504), (2, 104110752), (3, 69407168), (4, 52055376), (6, 34703584), (8, 26027688), (12, 17351792), (16, 13013844), (24, 8675896), (32, 6506922), (48, 4337948), (64, 3253461), (96, 2168974), (103, 2021568), (192, 1084487), (206, 1010784), (309, 673856), (412, 505392), (618, 336928), (824, 252696), (1236, 168464), (1648, 126348), (2472, 84232), (3296, 63174), (4944, 42116), (6592, 31587), (9888, 21058), (10529, 19776)]