201941196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 524213760

約数和(自身を除く): 322272564

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 97, 114, 138, 194, 228, 276, 291, 388, 397, 437, 582, 794, 874, 1164, 1191, 1311, 1588, 1748, 1843, 2231, 2382, 2622, 3686, 4462, 4764, 5244, 5529, 6693, 7372, 7543, 8924, 9131, 11058, 13386, 15086, 18262, 22116, 22629, 26772, 27393, 30172, 36524, 38509, 42389, 45258, 54786, 77018, 84778, 90516, 109572, 115527, 127167, 154036, 169556, 173489, 231054, 254334, 346978, 462108, 508668, 520467, 693956, 731671, 885707, 1040934, 1463342, 1771414, 2081868, 2195013, 2657121, 2926684, 3542828, 4390026, 5314242, 8780052, 10628484, 16828433, 33656866, 50485299, 67313732, 100970598, 201941196]

約数ペア:

[(1, 201941196), (2, 100970598), (3, 67313732), (4, 50485299), (6, 33656866), (12, 16828433), (19, 10628484), (23, 8780052), (38, 5314242), (46, 4390026), (57, 3542828), (69, 2926684), (76, 2657121), (92, 2195013), (97, 2081868), (114, 1771414), (138, 1463342), (194, 1040934), (228, 885707), (276, 731671), (291, 693956), (388, 520467), (397, 508668), (437, 462108), (582, 346978), (794, 254334), (874, 231054), (1164, 173489), (1191, 169556), (1311, 154036), (1588, 127167), (1748, 115527), (1843, 109572), (2231, 90516), (2382, 84778), (2622, 77018), (3686, 54786), (4462, 45258), (4764, 42389), (5244, 38509), (5529, 36524), (6693, 30172), (7372, 27393), (7543, 26772), (8924, 22629), (9131, 22116), (11058, 18262), (13386, 15086)]