193971672

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 547810560

約数和(自身を除く): 353838888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 2357, 3048, 3429, 4572, 4714, 6858, 7071, 9144, 9428, 10287, 13716, 14142, 18856, 20574, 21213, 27432, 28284, 41148, 42426, 56568, 63639, 82296, 84852, 127278, 169704, 190917, 254556, 299339, 381834, 509112, 598678, 763668, 898017, 1197356, 1527336, 1796034, 2394712, 2694051, 3592068, 5388102, 7184136, 8082153, 10776204, 16164306, 21552408, 24246459, 32328612, 48492918, 64657224, 96985836, 193971672]

約数ペア:

[(1, 193971672), (2, 96985836), (3, 64657224), (4, 48492918), (6, 32328612), (8, 24246459), (9, 21552408), (12, 16164306), (18, 10776204), (24, 8082153), (27, 7184136), (36, 5388102), (54, 3592068), (72, 2694051), (81, 2394712), (108, 1796034), (127, 1527336), (162, 1197356), (216, 898017), (254, 763668), (324, 598678), (381, 509112), (508, 381834), (648, 299339), (762, 254556), (1016, 190917), (1143, 169704), (1524, 127278), (2286, 84852), (2357, 82296), (3048, 63639), (3429, 56568), (4572, 42426), (4714, 41148), (6858, 28284), (7071, 27432), (9144, 21213), (9428, 20574), (10287, 18856), (13716, 14142)]