202445864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2719}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 390700800

約数和(自身を除く): 188254936

約数列:

[1, 2, 4, 8, 41, 82, 164, 227, 328, 454, 908, 1816, 2719, 5438, 9307, 10876, 18614, 21752, 37228, 74456, 111479, 222958, 445916, 617213, 891832, 1234426, 2468852, 4937704, 25305733, 50611466, 101222932, 202445864]

約数ペア:

[(1, 202445864), (2, 101222932), (4, 50611466), (8, 25305733), (41, 4937704), (82, 2468852), (164, 1234426), (227, 891832), (328, 617213), (454, 445916), (908, 222958), (1816, 111479), (2719, 74456), (5438, 37228), (9307, 21752), (10876, 18614)]