201125848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{326503}}^1$

素因数の和:326527

約数の個数: 32

約数和(自身を含む): 470165760

約数和(自身を除く): 269039912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 326503, 653006, 1306012, 2285521, 2612024, 3591533, 4571042, 7183066, 9142084, 14366132, 18284168, 25140731, 28732264, 50281462, 100562924, 201125848]

約数ペア:

[(1, 201125848), (2, 100562924), (4, 50281462), (7, 28732264), (8, 25140731), (11, 18284168), (14, 14366132), (22, 9142084), (28, 7183066), (44, 4571042), (56, 3591533), (77, 2612024), (88, 2285521), (154, 1306012), (308, 653006), (616, 326503)]