199004256

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20939}}^1$

素因数の和:20969

約数の個数: 96

約数和(自身を含む): 633225600

約数和(自身を除く): 434221344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 20939, 41878, 62817, 83756, 125634, 167512, 188451, 230329, 251268, 335024, 376902, 460658, 502536, 565353, 670048, 690987, 753804, 921316, 1005072, 1130706, 1381974, 1507608, 1842632, 2010144, 2072961, 2261412, 2763948, 3015216, 3685264, 4145922, 4522824, 5527896, 6030432, 6218883, 7370528, 8291844, 9045648, 11055792, 12437766, 16583688, 18091296, 22111584, 24875532, 33167376, 49751064, 66334752, 99502128, 199004256]

約数ペア:

[(1, 199004256), (2, 99502128), (3, 66334752), (4, 49751064), (6, 33167376), (8, 24875532), (9, 22111584), (11, 18091296), (12, 16583688), (16, 12437766), (18, 11055792), (22, 9045648), (24, 8291844), (27, 7370528), (32, 6218883), (33, 6030432), (36, 5527896), (44, 4522824), (48, 4145922), (54, 3685264), (66, 3015216), (72, 2763948), (88, 2261412), (96, 2072961), (99, 2010144), (108, 1842632), (132, 1507608), (144, 1381974), (176, 1130706), (198, 1005072), (216, 921316), (264, 753804), (288, 690987), (297, 670048), (352, 565353), (396, 502536), (432, 460658), (528, 376902), (594, 335024), (792, 251268), (864, 230329), (1056, 188451), (1188, 167512), (1584, 125634), (2376, 83756), (3168, 62817), (4752, 41878), (9504, 20939)]