207701712

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 629424000

約数和(自身を除く): 421722288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 59, 72, 87, 108, 116, 118, 144, 174, 177, 216, 232, 236, 261, 281, 348, 354, 432, 464, 472, 522, 531, 562, 696, 708, 783, 843, 944, 1044, 1062, 1124, 1392, 1416, 1566, 1593, 1686, 1711, 2088, 2124, 2248, 2529, 2832, 3132, 3186, 3372, 3422, 4176, 4248, 4496, 5058, 5133, 6264, 6372, 6744, 6844, 7587, 8149, 8496, 10116, 10266, 12528, 12744, 13488, 13688, 15174, 15399, 16298, 16579, 20232, 20532, 24447, 25488, 27376, 30348, 30798, 32596, 33158, 40464, 41064, 46197, 48894, 49737, 60696, 61596, 65192, 66316, 73341, 82128, 92394, 97788, 99474, 121392, 123192, 130384, 132632, 146682, 149211, 184788, 195576, 198948, 220023, 246384, 265264, 293364, 298422, 369576, 391152, 397896, 440046, 447633, 480791, 586728, 596844, 739152, 795792, 880092, 895266, 961582, 1173456, 1193688, 1442373, 1760184, 1790532, 1923164, 2387376, 2884746, 3520368, 3581064, 3846328, 4327119, 5769492, 7162128, 7692656, 8654238, 11538984, 12981357, 17308476, 23077968, 25962714, 34616952, 51925428, 69233904, 103850856, 207701712]

約数ペア:

[(1, 207701712), (2, 103850856), (3, 69233904), (4, 51925428), (6, 34616952), (8, 25962714), (9, 23077968), (12, 17308476), (16, 12981357), (18, 11538984), (24, 8654238), (27, 7692656), (29, 7162128), (36, 5769492), (48, 4327119), (54, 3846328), (58, 3581064), (59, 3520368), (72, 2884746), (87, 2387376), (108, 1923164), (116, 1790532), (118, 1760184), (144, 1442373), (174, 1193688), (177, 1173456), (216, 961582), (232, 895266), (236, 880092), (261, 795792), (281, 739152), (348, 596844), (354, 586728), (432, 480791), (464, 447633), (472, 440046), (522, 397896), (531, 391152), (562, 369576), (696, 298422), (708, 293364), (783, 265264), (843, 246384), (944, 220023), (1044, 198948), (1062, 195576), (1124, 184788), (1392, 149211), (1416, 146682), (1566, 132632), (1593, 130384), (1686, 123192), (1711, 121392), (2088, 99474), (2124, 97788), (2248, 92394), (2529, 82128), (2832, 73341), (3132, 66316), (3186, 65192), (3372, 61596), (3422, 60696), (4176, 49737), (4248, 48894), (4496, 46197), (5058, 41064), (5133, 40464), (6264, 33158), (6372, 32596), (6744, 30798), (6844, 30348), (7587, 27376), (8149, 25488), (8496, 24447), (10116, 20532), (10266, 20232), (12528, 16579), (12744, 16298), (13488, 15399), (13688, 15174)]