190966468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{839}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 417715200

約数和(自身を除く): 226748732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 739, 839, 1478, 1678, 2956, 3356, 5173, 5873, 8129, 9229, 10346, 11746, 16258, 18458, 20692, 23492, 32516, 36916, 56903, 64603, 113806, 129206, 227612, 258412, 620021, 1240042, 2480084, 4340147, 6820231, 8680294, 13640462, 17360588, 27280924, 47741617, 95483234, 190966468]

約数ペア:

[(1, 190966468), (2, 95483234), (4, 47741617), (7, 27280924), (11, 17360588), (14, 13640462), (22, 8680294), (28, 6820231), (44, 4340147), (77, 2480084), (154, 1240042), (308, 620021), (739, 258412), (839, 227612), (1478, 129206), (1678, 113806), (2956, 64603), (3356, 56903), (5173, 36916), (5873, 32516), (8129, 23492), (9229, 20692), (10346, 18458), (11746, 16258)]