202340138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 410296320

約数和(自身を除く): 207956182

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 211, 286, 422, 479, 958, 1001, 1477, 2002, 2321, 2743, 2954, 3353, 4642, 5269, 5486, 6227, 6706, 10538, 12454, 16247, 19201, 30173, 32494, 36883, 38402, 43589, 60346, 68497, 73766, 87178, 101069, 136994, 202138, 211211, 422422, 479479, 707483, 958958, 1111759, 1313897, 1414966, 2223518, 2627794, 7782313, 9197279, 14452867, 15564626, 18394558, 28905734, 101170069, 202340138]

約数ペア:

[(1, 202340138), (2, 101170069), (7, 28905734), (11, 18394558), (13, 15564626), (14, 14452867), (22, 9197279), (26, 7782313), (77, 2627794), (91, 2223518), (143, 1414966), (154, 1313897), (182, 1111759), (211, 958958), (286, 707483), (422, 479479), (479, 422422), (958, 211211), (1001, 202138), (1477, 136994), (2002, 101069), (2321, 87178), (2743, 73766), (2954, 68497), (3353, 60346), (4642, 43589), (5269, 38402), (5486, 36883), (6227, 32494), (6706, 30173), (10538, 19201), (12454, 16247)]