255700962

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 662390784

約数和(自身を除く): 406689822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 47, 54, 66, 71, 81, 86, 94, 99, 129, 141, 142, 162, 198, 213, 258, 282, 297, 387, 423, 426, 473, 517, 594, 639, 774, 781, 846, 891, 946, 1034, 1161, 1269, 1278, 1419, 1551, 1562, 1782, 1917, 2021, 2322, 2343, 2538, 2838, 3053, 3102, 3337, 3483, 3807, 3834, 4042, 4257, 4653, 4686, 5751, 6063, 6106, 6674, 6966, 7029, 7614, 8514, 9159, 9306, 10011, 11502, 12126, 12771, 13959, 14058, 18189, 18318, 20022, 21087, 22231, 25542, 27477, 27918, 30033, 33583, 36378, 36707, 38313, 41877, 42174, 44462, 54567, 54954, 60066, 63261, 66693, 67166, 73414, 76626, 82431, 83754, 90099, 100749, 109134, 110121, 126522, 133386, 143491, 163701, 164862, 180198, 200079, 201498, 220242, 247293, 270297, 286982, 302247, 327402, 330363, 400158, 430473, 494586, 540594, 600237, 604494, 660726, 860946, 906741, 991089, 1200474, 1291419, 1578401, 1800711, 1813482, 1982178, 2582838, 2720223, 2973267, 3156802, 3601422, 3874257, 4735203, 5440446, 5946534, 7748514, 9470406, 11622771, 14205609, 23245542, 28411218, 42616827, 85233654, 127850481, 255700962]

約数ペア:

[(1, 255700962), (2, 127850481), (3, 85233654), (6, 42616827), (9, 28411218), (11, 23245542), (18, 14205609), (22, 11622771), (27, 9470406), (33, 7748514), (43, 5946534), (47, 5440446), (54, 4735203), (66, 3874257), (71, 3601422), (81, 3156802), (86, 2973267), (94, 2720223), (99, 2582838), (129, 1982178), (141, 1813482), (142, 1800711), (162, 1578401), (198, 1291419), (213, 1200474), (258, 991089), (282, 906741), (297, 860946), (387, 660726), (423, 604494), (426, 600237), (473, 540594), (517, 494586), (594, 430473), (639, 400158), (774, 330363), (781, 327402), (846, 302247), (891, 286982), (946, 270297), (1034, 247293), (1161, 220242), (1269, 201498), (1278, 200079), (1419, 180198), (1551, 164862), (1562, 163701), (1782, 143491), (1917, 133386), (2021, 126522), (2322, 110121), (2343, 109134), (2538, 100749), (2838, 90099), (3053, 83754), (3102, 82431), (3337, 76626), (3483, 73414), (3807, 67166), (3834, 66693), (4042, 63261), (4257, 60066), (4653, 54954), (4686, 54567), (5751, 44462), (6063, 42174), (6106, 41877), (6674, 38313), (6966, 36707), (7029, 36378), (7614, 33583), (8514, 30033), (9159, 27918), (9306, 27477), (10011, 25542), (11502, 22231), (12126, 21087), (12771, 20022), (13959, 18318), (14058, 18189)]