201877800922

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1\times {\mathrm{78919}}^1$

素因数の和:81070

約数の個数: 32

約数和(自身を含む): 350139628800

約数和(自身を除く): 148261827878

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2053, 4106, 14371, 28742, 78919, 157838, 182717, 365434, 552433, 1104866, 1279019, 2558038, 7023791, 14047582, 49166537, 98333074, 162020707, 324041414, 1134144949, 2268289898, 14419842923, 28839685846, 100938900461, 201877800922]

約数ペア:

[(1, 201877800922), (2, 100938900461), (7, 28839685846), (14, 14419842923), (89, 2268289898), (178, 1134144949), (623, 324041414), (1246, 162020707), (2053, 98333074), (4106, 49166537), (14371, 14047582), (28742, 7023791), (78919, 2558038), (157838, 1279019), (182717, 1104866), (365434, 552433)]