210309755688

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{18604897}}^1$

素因数の和:18605066

約数の個数: 48

約数和(自身を含む): 573216907380

約数和(自身を除く): 362907151692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 18604897, 37209794, 55814691, 74419588, 111629382, 148839176, 167444073, 223258764, 334888146, 446517528, 669776292, 1339552584, 2920968829, 5841937658, 8762906487, 11683875316, 17525812974, 23367750632, 26288719461, 35051625948, 52577438922, 70103251896, 105154877844, 210309755688]

約数ペア:

[(1, 210309755688), (2, 105154877844), (3, 70103251896), (4, 52577438922), (6, 35051625948), (8, 26288719461), (9, 23367750632), (12, 17525812974), (18, 11683875316), (24, 8762906487), (36, 5841937658), (72, 2920968829), (157, 1339552584), (314, 669776292), (471, 446517528), (628, 334888146), (942, 223258764), (1256, 167444073), (1413, 148839176), (1884, 111629382), (2826, 74419588), (3768, 55814691), (5652, 37209794), (11304, 18604897)]