243235944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 543004056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 79, 82, 84, 123, 126, 149, 158, 164, 168, 237, 246, 252, 287, 298, 316, 328, 369, 447, 474, 492, 504, 553, 574, 596, 632, 711, 738, 861, 894, 948, 984, 1043, 1106, 1148, 1192, 1341, 1422, 1476, 1659, 1722, 1788, 1896, 2086, 2212, 2296, 2583, 2682, 2844, 2952, 3129, 3239, 3318, 3444, 3576, 4172, 4424, 4977, 5166, 5364, 5688, 6109, 6258, 6478, 6636, 6888, 8344, 9387, 9717, 9954, 10332, 10728, 11771, 12218, 12516, 12956, 13272, 18327, 18774, 19434, 19908, 20664, 22673, 23542, 24436, 25032, 25912, 29151, 35313, 36654, 37548, 38868, 39816, 42763, 45346, 47084, 48872, 54981, 58302, 68019, 70626, 73308, 75096, 77736, 82397, 85526, 90692, 94168, 105939, 109962, 116604, 128289, 136038, 141252, 146616, 164794, 171052, 181384, 204057, 211878, 219924, 233208, 247191, 256578, 272076, 282504, 329588, 342104, 384867, 408114, 423756, 439848, 482611, 494382, 513156, 544152, 659176, 741573, 769734, 816228, 847512, 965222, 988764, 1026312, 1447833, 1483146, 1539468, 1632456, 1930444, 1977528, 2895666, 2966292, 3078936, 3378277, 3860888, 4343499, 5791332, 5932584, 6756554, 8686998, 10134831, 11582664, 13513108, 17373996, 20269662, 27026216, 30404493, 34747992, 40539324, 60808986, 81078648, 121617972, 243235944]

約数ペア:

[(1, 243235944), (2, 121617972), (3, 81078648), (4, 60808986), (6, 40539324), (7, 34747992), (8, 30404493), (9, 27026216), (12, 20269662), (14, 17373996), (18, 13513108), (21, 11582664), (24, 10134831), (28, 8686998), (36, 6756554), (41, 5932584), (42, 5791332), (56, 4343499), (63, 3860888), (72, 3378277), (79, 3078936), (82, 2966292), (84, 2895666), (123, 1977528), (126, 1930444), (149, 1632456), (158, 1539468), (164, 1483146), (168, 1447833), (237, 1026312), (246, 988764), (252, 965222), (287, 847512), (298, 816228), (316, 769734), (328, 741573), (369, 659176), (447, 544152), (474, 513156), (492, 494382), (504, 482611), (553, 439848), (574, 423756), (596, 408114), (632, 384867), (711, 342104), (738, 329588), (861, 282504), (894, 272076), (948, 256578), (984, 247191), (1043, 233208), (1106, 219924), (1148, 211878), (1192, 204057), (1341, 181384), (1422, 171052), (1476, 164794), (1659, 146616), (1722, 141252), (1788, 136038), (1896, 128289), (2086, 116604), (2212, 109962), (2296, 105939), (2583, 94168), (2682, 90692), (2844, 85526), (2952, 82397), (3129, 77736), (3239, 75096), (3318, 73308), (3444, 70626), (3576, 68019), (4172, 58302), (4424, 54981), (4977, 48872), (5166, 47084), (5364, 45346), (5688, 42763), (6109, 39816), (6258, 38868), (6478, 37548), (6636, 36654), (6888, 35313), (8344, 29151), (9387, 25912), (9717, 25032), (9954, 24436), (10332, 23542), (10728, 22673), (11771, 20664), (12218, 19908), (12516, 19434), (12956, 18774), (13272, 18327)]