201515172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4679}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 487992960

約数和(自身を除く): 286477788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 1164, 3589, 4679, 7178, 9358, 10767, 14037, 14356, 18716, 21534, 28074, 43068, 56148, 173123, 346246, 453863, 519369, 692492, 907726, 1038738, 1361589, 1815452, 2077476, 2723178, 5446356, 16792931, 33585862, 50378793, 67171724, 100757586, 201515172]

約数ペア:

[(1, 201515172), (2, 100757586), (3, 67171724), (4, 50378793), (6, 33585862), (12, 16792931), (37, 5446356), (74, 2723178), (97, 2077476), (111, 1815452), (148, 1361589), (194, 1038738), (222, 907726), (291, 692492), (388, 519369), (444, 453863), (582, 346246), (1164, 173123), (3589, 56148), (4679, 43068), (7178, 28074), (9358, 21534), (10767, 18716), (14037, 14356)]