215072052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4091}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 542173632

約数和(自身を除く): 327101580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1348, 2022, 4044, 4091, 4381, 8182, 8762, 12273, 13143, 16364, 17524, 24546, 26286, 49092, 52572, 53183, 106366, 159549, 212732, 319098, 638196, 1378667, 2757334, 4136001, 5514668, 8272002, 16544004, 17922671, 35845342, 53768013, 71690684, 107536026, 215072052]

約数ペア:

[(1, 215072052), (2, 107536026), (3, 71690684), (4, 53768013), (6, 35845342), (12, 17922671), (13, 16544004), (26, 8272002), (39, 5514668), (52, 4136001), (78, 2757334), (156, 1378667), (337, 638196), (674, 319098), (1011, 212732), (1348, 159549), (2022, 106366), (4044, 53183), (4091, 52572), (4381, 49092), (8182, 26286), (8762, 24546), (12273, 17524), (13143, 16364)]