201793842

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1637

約数の個数: 80

約数和(自身を含む): 489265920

約数和(自身を除く): 287472078

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 282, 306, 423, 459, 799, 846, 918, 1269, 1377, 1559, 1598, 2397, 2538, 2754, 3118, 3807, 4677, 4794, 7191, 7614, 9354, 14031, 14382, 21573, 26503, 28062, 42093, 43146, 53006, 64719, 73273, 79509, 84186, 126279, 129438, 146546, 159018, 219819, 238527, 252558, 439638, 477054, 659457, 715581, 1245641, 1318914, 1431162, 1978371, 2146743, 2491282, 3736923, 3956742, 4293486, 5935113, 7473846, 11210769, 11870226, 22421538, 33632307, 67264614, 100896921, 201793842]

約数ペア:

[(1, 201793842), (2, 100896921), (3, 67264614), (6, 33632307), (9, 22421538), (17, 11870226), (18, 11210769), (27, 7473846), (34, 5935113), (47, 4293486), (51, 3956742), (54, 3736923), (81, 2491282), (94, 2146743), (102, 1978371), (141, 1431162), (153, 1318914), (162, 1245641), (282, 715581), (306, 659457), (423, 477054), (459, 439638), (799, 252558), (846, 238527), (918, 219819), (1269, 159018), (1377, 146546), (1559, 129438), (1598, 126279), (2397, 84186), (2538, 79509), (2754, 73273), (3118, 64719), (3807, 53006), (4677, 43146), (4794, 42093), (7191, 28062), (7614, 26503), (9354, 21573), (14031, 14382)]