210420912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337213}}^1$

素因数の和:337237

約数の個数: 40

約数和(自身を含む): 585403504

約数和(自身を除く): 374982592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 337213, 674426, 1011639, 1348852, 2023278, 2697704, 4046556, 4383769, 5395408, 8093112, 8767538, 13151307, 16186224, 17535076, 26302614, 35070152, 52605228, 70140304, 105210456, 210420912]

約数ペア:

[(1, 210420912), (2, 105210456), (3, 70140304), (4, 52605228), (6, 35070152), (8, 26302614), (12, 17535076), (13, 16186224), (16, 13151307), (24, 8767538), (26, 8093112), (39, 5395408), (48, 4383769), (52, 4046556), (78, 2697704), (104, 2023278), (156, 1348852), (208, 1011639), (312, 674426), (624, 337213)]