201915266

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 354025728

約数和(自身を除く): 152110462

約数列:

[1, 2, 7, 14, 53, 106, 371, 503, 541, 742, 1006, 1082, 3521, 3787, 7042, 7574, 26659, 28673, 53318, 57346, 186613, 200711, 272123, 373226, 401422, 544246, 1904861, 3809722, 14422519, 28845038, 100957633, 201915266]

約数ペア:

[(1, 201915266), (2, 100957633), (7, 28845038), (14, 14422519), (53, 3809722), (106, 1904861), (371, 544246), (503, 401422), (541, 373226), (742, 272123), (1006, 200711), (1082, 186613), (3521, 57346), (3787, 53318), (7042, 28673), (7574, 26659)]