202139024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1009}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 413292000

約数和(自身を除く): 211152976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 659, 1009, 1318, 2018, 2636, 4036, 5272, 8072, 10544, 12521, 16144, 19171, 25042, 38342, 50084, 76684, 100168, 153368, 200336, 306736, 664931, 1329862, 2659724, 5319448, 10638896, 12633689, 25267378, 50534756, 101069512, 202139024]

約数ペア:

[(1, 202139024), (2, 101069512), (4, 50534756), (8, 25267378), (16, 12633689), (19, 10638896), (38, 5319448), (76, 2659724), (152, 1329862), (304, 664931), (659, 306736), (1009, 200336), (1318, 153368), (2018, 100168), (2636, 76684), (4036, 50084), (5272, 38342), (8072, 25042), (10544, 19171), (12521, 16144)]