208746048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155317}}^1$

素因数の和:155339

約数の個数: 56

約数和(自身を含む): 631212352

約数和(自身を除く): 422466304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155317, 310634, 465951, 621268, 931902, 1087219, 1242536, 1863804, 2174438, 2485072, 3261657, 3727608, 4348876, 4970144, 6523314, 7455216, 8697752, 9940288, 13046628, 14910432, 17395504, 26093256, 29820864, 34791008, 52186512, 69582016, 104373024, 208746048]

約数ペア:

[(1, 208746048), (2, 104373024), (3, 69582016), (4, 52186512), (6, 34791008), (7, 29820864), (8, 26093256), (12, 17395504), (14, 14910432), (16, 13046628), (21, 9940288), (24, 8697752), (28, 7455216), (32, 6523314), (42, 4970144), (48, 4348876), (56, 3727608), (64, 3261657), (84, 2485072), (96, 2174438), (112, 1863804), (168, 1242536), (192, 1087219), (224, 931902), (336, 621268), (448, 465951), (672, 310634), (1344, 155317)]