201637504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68491}}^1$

素因数の和:68528

約数の個数: 32

約数和(自身を含む): 419171040

約数和(自身を除く): 217533536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68491, 136982, 273964, 547928, 1095856, 1575293, 2191712, 3150586, 4383424, 6301172, 8766848, 12602344, 25204688, 50409376, 100818752, 201637504]

約数ペア:

[(1, 201637504), (2, 100818752), (4, 50409376), (8, 25204688), (16, 12602344), (23, 8766848), (32, 6301172), (46, 4383424), (64, 3150586), (92, 2191712), (128, 1575293), (184, 1095856), (368, 547928), (736, 273964), (1472, 136982), (2944, 68491)]