201001266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 475151040

約数和(自身を除く): 274149774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 83, 97, 114, 146, 166, 171, 194, 219, 249, 291, 342, 438, 498, 582, 657, 747, 873, 1314, 1387, 1494, 1577, 1746, 1843, 2774, 3154, 3686, 4161, 4731, 5529, 6059, 7081, 8051, 8322, 9462, 11058, 12118, 12483, 14162, 14193, 16102, 16587, 18177, 21243, 24153, 24966, 28386, 33174, 36354, 42486, 48306, 54531, 63729, 72459, 109062, 115121, 127458, 134539, 144918, 152969, 230242, 269078, 305938, 345363, 403617, 458907, 587723, 690726, 807234, 917814, 1036089, 1175446, 1210851, 1376721, 1763169, 2072178, 2421702, 2753442, 3526338, 5289507, 10579014, 11166737, 22333474, 33500211, 67000422, 100500633, 201001266]

約数ペア:

[(1, 201001266), (2, 100500633), (3, 67000422), (6, 33500211), (9, 22333474), (18, 11166737), (19, 10579014), (38, 5289507), (57, 3526338), (73, 2753442), (83, 2421702), (97, 2072178), (114, 1763169), (146, 1376721), (166, 1210851), (171, 1175446), (194, 1036089), (219, 917814), (249, 807234), (291, 690726), (342, 587723), (438, 458907), (498, 403617), (582, 345363), (657, 305938), (747, 269078), (873, 230242), (1314, 152969), (1387, 144918), (1494, 134539), (1577, 127458), (1746, 115121), (1843, 109062), (2774, 72459), (3154, 63729), (3686, 54531), (4161, 48306), (4731, 42486), (5529, 36354), (6059, 33174), (7081, 28386), (8051, 24966), (8322, 24153), (9462, 21243), (11058, 18177), (12118, 16587), (12483, 16102), (14162, 14193)]