203828834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 340908480

約数和(自身を除く): 137079646

約数列:

[1, 2, 11, 22, 59, 118, 373, 421, 649, 746, 842, 1298, 4103, 4631, 8206, 9262, 22007, 24839, 44014, 49678, 157033, 242077, 273229, 314066, 484154, 546458, 1727363, 3454726, 9264947, 18529894, 101914417, 203828834]

約数ペア:

[(1, 203828834), (2, 101914417), (11, 18529894), (22, 9264947), (59, 3454726), (118, 1727363), (373, 546458), (421, 484154), (649, 314066), (746, 273229), (842, 242077), (1298, 157033), (4103, 49678), (4631, 44014), (8206, 24839), (9262, 22007)]