200899216

素因数分解:

$2^4\times 7^3\times {\mathrm{36607}}^1$

素因数の和:36636

約数の個数: 40

約数和(自身を含む): 453939200

約数和(自身を除く): 253039984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 36607, 73214, 146428, 256249, 292856, 512498, 585712, 1024996, 1793743, 2049992, 3587486, 4099984, 7174972, 12556201, 14349944, 25112402, 28699888, 50224804, 100449608, 200899216]

約数ペア:

[(1, 200899216), (2, 100449608), (4, 50224804), (7, 28699888), (8, 25112402), (14, 14349944), (16, 12556201), (28, 7174972), (49, 4099984), (56, 3587486), (98, 2049992), (112, 1793743), (196, 1024996), (343, 585712), (392, 512498), (686, 292856), (784, 256249), (1372, 146428), (2744, 73214), (5488, 36607)]