197556864

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 567103680

約数和(自身を除く): 369546816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 272, 318, 384, 408, 424, 544, 571, 636, 816, 848, 901, 1088, 1142, 1272, 1632, 1696, 1713, 1802, 2176, 2284, 2544, 2703, 3264, 3392, 3426, 3604, 4568, 5088, 5406, 6528, 6784, 6852, 7208, 9136, 9707, 10176, 10812, 13704, 14416, 18272, 19414, 20352, 21624, 27408, 28832, 29121, 30263, 36544, 38828, 43248, 54816, 57664, 58242, 60526, 73088, 77656, 86496, 90789, 109632, 115328, 116484, 121052, 155312, 172992, 181578, 219264, 232968, 242104, 310624, 345984, 363156, 465936, 484208, 514471, 621248, 726312, 931872, 968416, 1028942, 1242496, 1452624, 1543413, 1863744, 1936832, 2057884, 2905248, 3086826, 3727488, 3873664, 4115768, 5810496, 6173652, 8231536, 11620992, 12347304, 16463072, 24694608, 32926144, 49389216, 65852288, 98778432, 197556864]

約数ペア:

[(1, 197556864), (2, 98778432), (3, 65852288), (4, 49389216), (6, 32926144), (8, 24694608), (12, 16463072), (16, 12347304), (17, 11620992), (24, 8231536), (32, 6173652), (34, 5810496), (48, 4115768), (51, 3873664), (53, 3727488), (64, 3086826), (68, 2905248), (96, 2057884), (102, 1936832), (106, 1863744), (128, 1543413), (136, 1452624), (159, 1242496), (192, 1028942), (204, 968416), (212, 931872), (272, 726312), (318, 621248), (384, 514471), (408, 484208), (424, 465936), (544, 363156), (571, 345984), (636, 310624), (816, 242104), (848, 232968), (901, 219264), (1088, 181578), (1142, 172992), (1272, 155312), (1632, 121052), (1696, 116484), (1713, 115328), (1802, 109632), (2176, 90789), (2284, 86496), (2544, 77656), (2703, 73088), (3264, 60526), (3392, 58242), (3426, 57664), (3604, 54816), (4568, 43248), (5088, 38828), (5406, 36544), (6528, 30263), (6784, 29121), (6852, 28832), (7208, 27408), (9136, 21624), (9707, 20352), (10176, 19414), (10812, 18272), (13704, 14416)]