208460096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13231

約数の個数: 56

約数和(自身を含む): 468965280

約数和(自身を除く): 260505184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 13187, 15808, 26374, 52748, 105496, 171431, 210992, 250553, 342862, 421984, 501106, 685724, 843968, 1002212, 1371448, 2004424, 2742896, 3257189, 4008848, 5485792, 6514378, 8017696, 10971584, 13028756, 16035392, 26057512, 52115024, 104230048, 208460096]

約数ペア:

[(1, 208460096), (2, 104230048), (4, 52115024), (8, 26057512), (13, 16035392), (16, 13028756), (19, 10971584), (26, 8017696), (32, 6514378), (38, 5485792), (52, 4008848), (64, 3257189), (76, 2742896), (104, 2004424), (152, 1371448), (208, 1002212), (247, 843968), (304, 685724), (416, 501106), (494, 421984), (608, 342862), (832, 250553), (988, 210992), (1216, 171431), (1976, 105496), (3952, 52748), (7904, 26374), (13187, 15808)]