243948852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 108

約数和(自身を含む): 735039396

約数和(自身を除く): 491090544

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2583, 3373, 3444, 4018, 5166, 6027, 6746, 8036, 10119, 10332, 12054, 13492, 18081, 20238, 23611, 24108, 30357, 36162, 40476, 47222, 60714, 70833, 72324, 94444, 121428, 138293, 141666, 165277, 212499, 276586, 283332, 330554, 414879, 424998, 495831, 553172, 661108, 829758, 849996, 968051, 991662, 1244637, 1487493, 1659516, 1936102, 1983324, 2489274, 2904153, 2974986, 3872204, 4978548, 5808306, 5949972, 6776357, 8712459, 11616612, 13552714, 17424918, 20329071, 27105428, 34849836, 40658142, 60987213, 81316284, 121974426, 243948852]

約数ペア:

[(1, 243948852), (2, 121974426), (3, 81316284), (4, 60987213), (6, 40658142), (7, 34849836), (9, 27105428), (12, 20329071), (14, 17424918), (18, 13552714), (21, 11616612), (28, 8712459), (36, 6776357), (41, 5949972), (42, 5808306), (49, 4978548), (63, 3872204), (82, 2974986), (84, 2904153), (98, 2489274), (123, 1983324), (126, 1936102), (147, 1659516), (164, 1487493), (196, 1244637), (246, 991662), (252, 968051), (287, 849996), (294, 829758), (369, 661108), (441, 553172), (492, 495831), (574, 424998), (588, 414879), (738, 330554), (861, 283332), (882, 276586), (1148, 212499), (1476, 165277), (1722, 141666), (1764, 138293), (2009, 121428), (2583, 94444), (3373, 72324), (3444, 70833), (4018, 60714), (5166, 47222), (6027, 40476), (6746, 36162), (8036, 30357), (10119, 24108), (10332, 23611), (12054, 20238), (13492, 18081)]