196782544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 477731328

約数和(自身を除く): 280948784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 157, 217, 248, 266, 304, 314, 361, 434, 496, 532, 589, 628, 722, 868, 1064, 1099, 1178, 1256, 1444, 1736, 2128, 2198, 2356, 2512, 2527, 2888, 2983, 3472, 4123, 4396, 4712, 4867, 5054, 5776, 5966, 8246, 8792, 9424, 9734, 10108, 11191, 11932, 16492, 17584, 19468, 20216, 20881, 22382, 23864, 32984, 34069, 38936, 40432, 41762, 44764, 47728, 56677, 65968, 68138, 77872, 78337, 83524, 89528, 92473, 113354, 136276, 156674, 167048, 179056, 184946, 226708, 272552, 313348, 334096, 369892, 396739, 453416, 545104, 626696, 647311, 739784, 793478, 906832, 1253392, 1294622, 1479568, 1586956, 1756987, 2589244, 3173912, 3513974, 5178488, 6347824, 7027948, 10356976, 12298909, 14055896, 24597818, 28111792, 49195636, 98391272, 196782544]

約数ペア:

[(1, 196782544), (2, 98391272), (4, 49195636), (7, 28111792), (8, 24597818), (14, 14055896), (16, 12298909), (19, 10356976), (28, 7027948), (31, 6347824), (38, 5178488), (56, 3513974), (62, 3173912), (76, 2589244), (112, 1756987), (124, 1586956), (133, 1479568), (152, 1294622), (157, 1253392), (217, 906832), (248, 793478), (266, 739784), (304, 647311), (314, 626696), (361, 545104), (434, 453416), (496, 396739), (532, 369892), (589, 334096), (628, 313348), (722, 272552), (868, 226708), (1064, 184946), (1099, 179056), (1178, 167048), (1256, 156674), (1444, 136276), (1736, 113354), (2128, 92473), (2198, 89528), (2356, 83524), (2512, 78337), (2527, 77872), (2888, 68138), (2983, 65968), (3472, 56677), (4123, 47728), (4396, 44764), (4712, 41762), (4867, 40432), (5054, 38936), (5776, 34069), (5966, 32984), (8246, 23864), (8792, 22382), (9424, 20881), (9734, 20216), (10108, 19468), (11191, 17584), (11932, 16492)]