199344816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 612063504

約数和(自身を除く): 412718688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 317, 396, 397, 528, 634, 792, 794, 951, 1191, 1268, 1584, 1588, 1902, 2382, 2536, 2853, 3176, 3487, 3573, 3804, 4367, 4764, 5072, 5706, 6352, 6974, 7146, 7608, 8734, 9528, 10461, 11412, 13101, 13948, 14292, 15216, 17468, 19056, 20922, 22824, 26202, 27896, 28584, 31383, 34936, 39303, 41844, 45648, 52404, 55792, 57168, 62766, 69872, 78606, 83688, 104808, 125532, 125849, 157212, 167376, 209616, 251064, 251698, 314424, 377547, 502128, 503396, 628848, 755094, 1006792, 1132641, 1384339, 1510188, 2013584, 2265282, 2768678, 3020376, 4153017, 4530564, 5537356, 6040752, 8306034, 9061128, 11074712, 12459051, 16612068, 18122256, 22149424, 24918102, 33224136, 49836204, 66448272, 99672408, 199344816]

約数ペア:

[(1, 199344816), (2, 99672408), (3, 66448272), (4, 49836204), (6, 33224136), (8, 24918102), (9, 22149424), (11, 18122256), (12, 16612068), (16, 12459051), (18, 11074712), (22, 9061128), (24, 8306034), (33, 6040752), (36, 5537356), (44, 4530564), (48, 4153017), (66, 3020376), (72, 2768678), (88, 2265282), (99, 2013584), (132, 1510188), (144, 1384339), (176, 1132641), (198, 1006792), (264, 755094), (317, 628848), (396, 503396), (397, 502128), (528, 377547), (634, 314424), (792, 251698), (794, 251064), (951, 209616), (1191, 167376), (1268, 157212), (1584, 125849), (1588, 125532), (1902, 104808), (2382, 83688), (2536, 78606), (2853, 69872), (3176, 62766), (3487, 57168), (3573, 55792), (3804, 52404), (4367, 45648), (4764, 41844), (5072, 39303), (5706, 34936), (6352, 31383), (6974, 28584), (7146, 27896), (7608, 26202), (8734, 22824), (9528, 20922), (10461, 19056), (11412, 17468), (13101, 15216), (13948, 14292)]