299605452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 802916352

約数和(自身を除く): 503310900

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 97, 114, 124, 138, 186, 194, 228, 276, 291, 361, 372, 388, 437, 582, 589, 713, 722, 874, 1083, 1164, 1178, 1311, 1426, 1444, 1748, 1767, 1843, 2139, 2166, 2231, 2356, 2622, 2852, 3007, 3534, 3686, 4278, 4332, 4462, 5244, 5529, 6014, 6693, 7068, 7372, 8303, 8556, 8924, 9021, 11058, 11191, 12028, 13386, 13547, 16606, 18042, 22116, 22382, 24909, 26772, 27094, 33212, 33573, 35017, 36084, 40641, 42389, 44764, 49818, 54188, 57133, 67146, 69161, 70034, 81282, 84778, 99636, 105051, 114266, 127167, 134292, 138322, 140068, 162564, 169556, 171399, 207483, 210102, 228532, 254334, 257393, 276644, 342798, 414966, 420204, 508668, 514786, 685596, 772179, 805391, 829932, 1029572, 1085527, 1314059, 1544358, 1610782, 2171054, 2416173, 2628118, 3088716, 3221564, 3256581, 3942177, 4342108, 4832346, 5256236, 6513162, 7884354, 9664692, 13026324, 15768708, 24967121, 49934242, 74901363, 99868484, 149802726, 299605452]

約数ペア:

[(1, 299605452), (2, 149802726), (3, 99868484), (4, 74901363), (6, 49934242), (12, 24967121), (19, 15768708), (23, 13026324), (31, 9664692), (38, 7884354), (46, 6513162), (57, 5256236), (62, 4832346), (69, 4342108), (76, 3942177), (92, 3256581), (93, 3221564), (97, 3088716), (114, 2628118), (124, 2416173), (138, 2171054), (186, 1610782), (194, 1544358), (228, 1314059), (276, 1085527), (291, 1029572), (361, 829932), (372, 805391), (388, 772179), (437, 685596), (582, 514786), (589, 508668), (713, 420204), (722, 414966), (874, 342798), (1083, 276644), (1164, 257393), (1178, 254334), (1311, 228532), (1426, 210102), (1444, 207483), (1748, 171399), (1767, 169556), (1843, 162564), (2139, 140068), (2166, 138322), (2231, 134292), (2356, 127167), (2622, 114266), (2852, 105051), (3007, 99636), (3534, 84778), (3686, 81282), (4278, 70034), (4332, 69161), (4462, 67146), (5244, 57133), (5529, 54188), (6014, 49818), (6693, 44764), (7068, 42389), (7372, 40641), (8303, 36084), (8556, 35017), (8924, 33573), (9021, 33212), (11058, 27094), (11191, 26772), (12028, 24909), (13386, 22382), (13547, 22116), (16606, 18042)]