201664554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 498134784

約数和(自身を除く): 296470230

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 433, 546, 853, 866, 1299, 1706, 2559, 2598, 3031, 5118, 5629, 5971, 6062, 9093, 11089, 11258, 11942, 16887, 17913, 18186, 22178, 33267, 33774, 35826, 39403, 66534, 77623, 78806, 118209, 155246, 232869, 236418, 369349, 465738, 738698, 1108047, 2216094, 2585443, 4801537, 5170886, 7756329, 9603074, 14404611, 15512658, 28809222, 33610759, 67221518, 100832277, 201664554]

約数ペア:

[(1, 201664554), (2, 100832277), (3, 67221518), (6, 33610759), (7, 28809222), (13, 15512658), (14, 14404611), (21, 9603074), (26, 7756329), (39, 5170886), (42, 4801537), (78, 2585443), (91, 2216094), (182, 1108047), (273, 738698), (433, 465738), (546, 369349), (853, 236418), (866, 232869), (1299, 155246), (1706, 118209), (2559, 78806), (2598, 77623), (3031, 66534), (5118, 39403), (5629, 35826), (5971, 33774), (6062, 33267), (9093, 22178), (11089, 18186), (11258, 17913), (11942, 16887)]