211048552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 488566080

約数和(自身を除く): 277517528

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 169, 184, 253, 286, 299, 338, 506, 572, 598, 617, 676, 1012, 1144, 1196, 1234, 1352, 1859, 2024, 2392, 2468, 3289, 3718, 3887, 4936, 6578, 6787, 7436, 7774, 8021, 13156, 13574, 14191, 14872, 15548, 16042, 26312, 27148, 28382, 31096, 32084, 42757, 54296, 56764, 64168, 85514, 88231, 104273, 113528, 156101, 171028, 176462, 184483, 208546, 312202, 342056, 352924, 368966, 417092, 624404, 705848, 737932, 834184, 1147003, 1248808, 1475864, 2029313, 2294006, 2398279, 4058626, 4588012, 4796558, 8117252, 9176024, 9593116, 16234504, 19186232, 26381069, 52762138, 105524276, 211048552]

約数ペア:

[(1, 211048552), (2, 105524276), (4, 52762138), (8, 26381069), (11, 19186232), (13, 16234504), (22, 9593116), (23, 9176024), (26, 8117252), (44, 4796558), (46, 4588012), (52, 4058626), (88, 2398279), (92, 2294006), (104, 2029313), (143, 1475864), (169, 1248808), (184, 1147003), (253, 834184), (286, 737932), (299, 705848), (338, 624404), (506, 417092), (572, 368966), (598, 352924), (617, 342056), (676, 312202), (1012, 208546), (1144, 184483), (1196, 176462), (1234, 171028), (1352, 156101), (1859, 113528), (2024, 104273), (2392, 88231), (2468, 85514), (3289, 64168), (3718, 56764), (3887, 54296), (4936, 42757), (6578, 32084), (6787, 31096), (7436, 28382), (7774, 27148), (8021, 26312), (13156, 16042), (13574, 15548), (14191, 14872)]