201750172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 385068600

約数和(自身を除く): 183318428

約数列:

[1, 2, 4, 13, 26, 52, 149, 169, 298, 338, 596, 676, 1937, 2003, 3874, 4006, 7748, 8012, 25181, 26039, 50362, 52078, 100724, 104156, 298447, 338507, 596894, 677014, 1193788, 1354028, 3879811, 7759622, 15519244, 50437543, 100875086, 201750172]

約数ペア:

[(1, 201750172), (2, 100875086), (4, 50437543), (13, 15519244), (26, 7759622), (52, 3879811), (149, 1354028), (169, 1193788), (298, 677014), (338, 596894), (596, 338507), (676, 298447), (1937, 104156), (2003, 100724), (3874, 52078), (4006, 50362), (7748, 26039), (8012, 25181)]