210821808

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{13033}}^1$

素因数の和:13381

約数の個数: 40

約数和(自身を含む): 546281008

約数和(自身を除く): 335459200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 13033, 16176, 26066, 39099, 52132, 78198, 104264, 156396, 208528, 312792, 625584, 4392121, 8784242, 13176363, 17568484, 26352726, 35136968, 52705452, 70273936, 105410904, 210821808]

約数ペア:

[(1, 210821808), (2, 105410904), (3, 70273936), (4, 52705452), (6, 35136968), (8, 26352726), (12, 17568484), (16, 13176363), (24, 8784242), (48, 4392121), (337, 625584), (674, 312792), (1011, 208528), (1348, 156396), (2022, 104264), (2696, 78198), (4044, 52132), (5392, 39099), (8088, 26066), (13033, 16176)]