193128234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66919}}^1$

素因数の和:66974

約数の個数: 32

約数和(自身を含む): 427217280

約数和(自身を除く): 234089046

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 66919, 133838, 200757, 401514, 869947, 1739894, 2476003, 2609841, 4952006, 5219682, 7428009, 14856018, 32188039, 64376078, 96564117, 193128234]

約数ペア:

[(1, 193128234), (2, 96564117), (3, 64376078), (6, 32188039), (13, 14856018), (26, 7428009), (37, 5219682), (39, 4952006), (74, 2609841), (78, 2476003), (111, 1739894), (222, 869947), (481, 401514), (962, 200757), (1443, 133838), (2886, 66919)]