207455808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22051}}^1$

素因数の和:22080

約数の個数: 84

約数和(自身を含む): 638537712

約数和(自身を除く): 431081904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22051, 44102, 66153, 88204, 132306, 154357, 176408, 264612, 308714, 352816, 463071, 529224, 617428, 705632, 926142, 1058448, 1080499, 1234856, 1411264, 1852284, 2116896, 2160998, 2469712, 3241497, 3704568, 4233792, 4321996, 4939424, 6482994, 7409136, 8643992, 9878848, 12965988, 14818272, 17287984, 25931976, 29636544, 34575968, 51863952, 69151936, 103727904, 207455808]

約数ペア:

[(1, 207455808), (2, 103727904), (3, 69151936), (4, 51863952), (6, 34575968), (7, 29636544), (8, 25931976), (12, 17287984), (14, 14818272), (16, 12965988), (21, 9878848), (24, 8643992), (28, 7409136), (32, 6482994), (42, 4939424), (48, 4321996), (49, 4233792), (56, 3704568), (64, 3241497), (84, 2469712), (96, 2160998), (98, 2116896), (112, 1852284), (147, 1411264), (168, 1234856), (192, 1080499), (196, 1058448), (224, 926142), (294, 705632), (336, 617428), (392, 529224), (448, 463071), (588, 352816), (672, 308714), (784, 264612), (1176, 176408), (1344, 154357), (1568, 132306), (2352, 88204), (3136, 66153), (4704, 44102), (9408, 22051)]