197202273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 284444160

約数和(自身を除く): 87241887

約数列:

[1, 3, 19, 57, 73, 83, 219, 249, 571, 1387, 1577, 1713, 4161, 4731, 6059, 10849, 18177, 32547, 41683, 47393, 115121, 125049, 142179, 345363, 791977, 900467, 2375931, 2701401, 3459689, 10379067, 65734091, 197202273]

約数ペア:

[(1, 197202273), (3, 65734091), (19, 10379067), (57, 3459689), (73, 2701401), (83, 2375931), (219, 900467), (249, 791977), (571, 345363), (1387, 142179), (1577, 125049), (1713, 115121), (4161, 47393), (4731, 41683), (6059, 32547), (10849, 18177)]