207834692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{210359}}^1$

素因数の和:210395

約数の個数: 24

約数和(自身を含む): 412305600

約数和(自身を除く): 204470908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 210359, 420718, 841436, 2734667, 3996821, 5469334, 7993642, 10938668, 15987284, 51958673, 103917346, 207834692]

約数ペア:

[(1, 207834692), (2, 103917346), (4, 51958673), (13, 15987284), (19, 10938668), (26, 7993642), (38, 5469334), (52, 3996821), (76, 2734667), (247, 841436), (494, 420718), (988, 210359)]