202204456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1373}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 389529000

約数和(自身を除く): 187324544

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 449, 898, 1373, 1796, 2746, 3592, 5492, 10984, 18409, 36818, 56293, 73636, 112586, 147272, 225172, 450344, 616477, 1232954, 2465908, 4931816, 25275557, 50551114, 101102228, 202204456]

約数ペア:

[(1, 202204456), (2, 101102228), (4, 50551114), (8, 25275557), (41, 4931816), (82, 2465908), (164, 1232954), (328, 616477), (449, 450344), (898, 225172), (1373, 147272), (1796, 112586), (2746, 73636), (3592, 56293), (5492, 36818), (10984, 18409)]