189611264

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{32203}}^1$

素因数の和:32242

約数の個数: 36

約数和(自身を含む): 394949856

約数和(自身を除く): 205338592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 32203, 64406, 128812, 257624, 515248, 740669, 1030496, 1481338, 2060992, 2962676, 4121984, 5925352, 8243968, 11850704, 23701408, 47402816, 94805632, 189611264]

約数ペア:

[(1, 189611264), (2, 94805632), (4, 47402816), (8, 23701408), (16, 11850704), (23, 8243968), (32, 5925352), (46, 4121984), (64, 2962676), (92, 2060992), (128, 1481338), (184, 1030496), (256, 740669), (368, 515248), (736, 257624), (1472, 128812), (2944, 64406), (5888, 32203)]