270194574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 606025728

約数和(自身を除く): 335831154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 131, 186, 262, 393, 403, 786, 806, 853, 1209, 1703, 1706, 2418, 2559, 3406, 4061, 5109, 5118, 8122, 10218, 11089, 12183, 22178, 24366, 26443, 33267, 52793, 52886, 66534, 79329, 105586, 111743, 158379, 158658, 223486, 316758, 335229, 343759, 670458, 687518, 1031277, 1452659, 2062554, 2905318, 3464033, 4357977, 6928066, 8715954, 10392099, 20784198, 45032429, 90064858, 135097287, 270194574]

約数ペア:

[(1, 270194574), (2, 135097287), (3, 90064858), (6, 45032429), (13, 20784198), (26, 10392099), (31, 8715954), (39, 6928066), (62, 4357977), (78, 3464033), (93, 2905318), (131, 2062554), (186, 1452659), (262, 1031277), (393, 687518), (403, 670458), (786, 343759), (806, 335229), (853, 316758), (1209, 223486), (1703, 158658), (1706, 158379), (2418, 111743), (2559, 105586), (3406, 79329), (4061, 66534), (5109, 52886), (5118, 52793), (8122, 33267), (10218, 26443), (11089, 24366), (12183, 22178)]