200080904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3539}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 387417600

約数和(自身を除く): 187336696

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 3539, 7067, 7078, 14134, 14156, 28268, 28312, 56536, 130943, 261886, 523772, 675949, 1047544, 1351898, 2703796, 5407592, 25010113, 50020226, 100040452, 200080904]

約数ペア:

[(1, 200080904), (2, 100040452), (4, 50020226), (8, 25010113), (37, 5407592), (74, 2703796), (148, 1351898), (191, 1047544), (296, 675949), (382, 523772), (764, 261886), (1528, 130943), (3539, 56536), (7067, 28312), (7078, 28268), (14134, 14156)]