190051148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{357239}}^1$

素因数の和:357269

約数の個数: 24

約数和(自身を含む): 400108800

約数和(自身を除く): 210057652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 357239, 714478, 1428956, 2500673, 5001346, 6787541, 10002692, 13575082, 27150164, 47512787, 95025574, 190051148]

約数ペア:

[(1, 190051148), (2, 95025574), (4, 47512787), (7, 27150164), (14, 13575082), (19, 10002692), (28, 6787541), (38, 5001346), (76, 2500673), (133, 1428956), (266, 714478), (532, 357239)]